Chip Tuning

What exactly is the difference between RaceChip S, RS, GTS and GTS Black?

Four RaceChip products cover the entire spectrum for electronic performance improvement, from entry level to premium product.

How do the chip tuning products from RaceChip work?

RaceChip is placed between the motor controls and the motor sensors. RaceChip changes the communication. RaceChip takes the current drive data from the motor and optimizes it according to the driving situation. RaceChip influences things like injection amount, injection period, fuel injection timing and charging-air pressure. The optimization leads to improved engine power and enhanced performance that results in fuel savings.

How are RaceChip products different from other competitors' products?

Other box suppliers use similar systems. Whats unique about RaceChip is the harmonized combination of hardware and software. This allows us to very accurately fine tune the RaceChip to the respective vehicle. RaceChip products benefit from sophisticated software and precise adaptation to the respective vehicle.

How can RaceChip offer its products for so many makes and models?

RaceChip development department is always testing new vehicle models with RaceChip products, developing the right software for that vehicle in the process. With a large partner network, RaceChip is always able to test the latest vehicles from all manufacturers on-site.

On which engines can chip tuning increase performance?

RaceChip was designed for turbo engines. These are diesel motors with common rail or pump nozzle systems as well as petrol engines with turbo direct injection.

Is there a RaceChip for petrol engines?

Yes. You can install a RaceChip on many turbocharged petrol engines.

Can Racechip also optimize gas and natural gas powered vehicles?

No. RaceChip should only be used with conventional fuels (petrol or diesel).

Can I also increase performance on my hybrid with RaceChip?

RaceChip can also enhance performance on hybrids. The hybrid needs to have a turbocharged combustion engine.

Can you optimize performance on an aspirated engine with chip tuning from RaceChip?

No, this technology is not possible, unfortunately. The basic requirement to use a RaceChip is a turbocharged motor.

Is the performance enhancement from RaceChip also suitable for engines that are already high performance?

Yes. All vehicles are tested prior to product launch and optimally tuned with RaceChip.

Does the transmission play a role in chip tuning with RaceChip?

No. RaceChip is suited for all types of transmissions, both manual and automatic. Often the manufacturer sets a maximum torque for the transmission. RaceChip does not exceed these limits, but rather increases the engine torque over a broad RPM range. All types of automatic transmissions (Dual Clutch Gearbox (DSG, DKG), Multitronic, S-Tronic, automatic, etc.) can work with the increased values through RaceChip. You will notice a change in the shifting due to the increased torque in certain situations, as the transmission upshifts sooner to the next highest gear.

Which advantages does the app control offer me as a consumer?

A RaceChip with app control offers the best user-friendly operation. With an individually adjustable engine warm up timer, the chip can be operated at various performance levels. These can be changed via the app every time you start the car. You can also adjust special settings and troubleshoot easily and quickly. RaceChip can store data on a central server for software changes, which can be immediately sent to your app as an update. This ideal function simplifies and speeds up the adjustment processes.

Where can I download the RaceChip app?

You can download the RaceChip app for free on your Android or Apple smartphone from the Google Play store or the Apple App Store; respectively.

Does the RaceChip app work with all RaceChip products?

The RaceChip app is available for chip tuning products RaceChip RS, GTS and GTS Black as well as for the gaspedal tuning XLR. This means that the RaceChip S is the only product not available with app control.

Are your products individually adapted for my vehicle?

Yes. Every RaceChip is specially designed and programmed for an engine and the corresponding controls. This provides optimal adjustment and performance development for your vehicle.

How exactly does RaceChip determine the power reserves of my vehicle?

RaceChip uses series values as a guide, the same ones the original controls use. These values are optimized within the set limits (primarily related to the engine). By reviewing driving experiences on public streets and test rigs, RaceChip fulfil the highest quality standards.

Are RaceChip products adapted for regional peculiarities?

Regional adaptations are generally not necessary. RaceChip can be used without problem at high temperatures. For years RaceChip has sold a large quantity of this product in hot, tropical areas (such as Southeast Asia, Australia and the Arabian peninsula). The same applies for cold climes, such as in Northern Europe.

Is chip tuning from RaceChip really a high tech product?

Yes. RaceChip employs so-called "intelligent tuning." It can be custom tuned and adjusted for a vehicle and its unique characteristics. RaceChip use only the latest hardware components on the market and regularly update RaceChip software. Continuous and ongoing development flows directly into RaceChip products.

Can you reduce fuel consumption with chip tuning from Racechip?

Yes. By adjusting your driving habits, RaceChip can greatly reduce fuel consumption. The increased torque, which takes place primarily in the lower and mid-RPM range, allows your transmission to upshift sooner, so that your vehicle is powered with an overall lower RPM.

Does the module have an extra option to turn it on and off?

Yes, when you buy a RaceChip compatible with app control (RaceChip RS, GTS and GTS Black). You can adjust and turn off the performance improvement via the smartphone app.

Can Racechip raise my Vmax limit?

The Vmax limit is not increased by RaceChip. RaceChip system does not access the vehicles own motor controls. The pre-installed limits from the manufacturer remain unchanged.

Does RaceChip develop its own performance optimizations?

Yes. RaceChip develops all of its components and software at its own R&D department. Hardware and software experts as well as other vehicle tuning professionals work hand in hand to adapt RaceChip products perfectly for every vehicle.

Where are RaceChip products manufactured?

The circuit board assembly, body housing production and final assembly take place exclusively in Germany. Specialized suppliers from the region were chosen specifically.

Which quality standards do RaceChip products meet?

RaceChip contains a certified management system meeting German and international road traffic law, based on the ISO9000 standard.

All products have Economic Comission for Europe certification from the German Federal Office for Motor Vehicles, which is recognized in over 40 countries, including the UK.

All products undergo a salt fog test.

RaceChip electronics production takes place exclusively according to the highest quality standards in Germany.

By using modern, high-performance electronics, specially designed for the highest demands in the vehicle sector, RaceChip systems lead with regard to quality, safety and reliability.

The integrated processors take power performance as well as thermal and mechanical strain into account, in keeping with automobile industry standards.

High end processors with extremely high performance ratings are neither suited nor necessary for automotive tuning, as the data processing speed of these processors is irrelevant for the speed of data supplied in a combustion engine. In addition, these components are sensitive and, thus, accident prone.

Are RaceChip modules protected against moisture?

All RaceChip products (RS, GTS and GTS Black) are protected against moisture with premium body housing and sealing elements, and the circuit boards are sealed with nanopaint.

Are RaceChip modules able to work at high heat and/or temperatures?

RaceChip can be used worry-free at high temperatures. RaceChip has sold a large quantity of RaceChip products in hot and tropical areas like Southeast Asia, Australia and the Arabian peninsula for many years. The same goes for cold climates like Northern Europe.

I've found a few negative opinions of RaceChip on the internet. Are these true?

There are a few vehicles where RaceChip doesnt work as desired, even though the product supplied was specially programmed for the respective engine. This is usually explained by the fact that identical engines ex-works are subject to a certain degree of spread within standard factory models. If the engine deviates too far from the standard in factory condition, then, in a few exceptional cases, our product may not function optimally. However, these are absolute exceptions. .

What exactly is Eco tuning?

Eco tuning optimizes a vehicles motor control to provide high torque very early on. This increased torque allows your transmission to upshift sooner, so that your vehicle drives with a lower overall RPM value. This results in fuel savings, often together with improved power output.

Can I also use a RaceChip with diesel particulate filters?

RaceChip can be used worry-free with diesel particulate filters. RaceChip modules are designed for problem-free use even with series vehicles with DPFs.

Are there any limitations on the use of biofuels (e.g., E10)?

No, biofuels can still be used as long as they are authorized by the vehicle manufacturer.

Can I use RaceChip chip tuning in my leased car?

There is technically nothing against it. Please check with your leasing conditions and decide accordingly.

Can I use RaceChip chip tuning in my company car?

There is technically nothing against it. Please check your conditions and decide accordingly.
RaceChip products are very easy to install and uninstall.

Can I use RaceChip chip tuning in my used car?

Yes. All RaceChip products are suitable for both new and used cars and work just as well on either one.

Throttle Tuning

RaceChip products What exactly does RaceChip XLR do?

Modern vehicles use electronic throttle pedals. The manufacturer defines the relationship between the position of the pedal and the throttle opening in the engine, and often sets up a slightly delayed, lethargic response to pedal movement. This is where RaceChip XLR comes in:

The XLR’s Brainbox is inserted between the throttle pedal sensor and the ECU. Signals coming from the throttle pedal are either amplified or attenuated, depending on the tuning stage selected. The result is that the time the engine takes to react is either shortened or lengthened.

RaceChip XLR’s 7 tuning stages mean you can tune your engine’s responses to your taste. You can switch easily from relaxed, fuel-efficient reactions to sharp, eager responses like in a sports car.

What makes RaceChip XLR different from RaceChip’s chip tuning products?

RaceChip XLR doesn’t change the output of your engine, but it does change the engine’s responsiveness. You can access the power more immediately and directly by simply touching a button, and that makes XLR the ideal companion to RaceChip’s chip tuning modules. But XLR also functions superbly as a stand-alone product.

What makes RaceChip XLR different from other manufacturers’ throttle tuning products?

RaceChip XLR is different from other manufacturers’ throttle tuning products in several ways:

Functional: XLR uses a state of the art processor that enables signals to be monitored and optimised with a high degree of accuracy. It is the only module on that market with a watchdog supervising its own functionality.

Design and operation: RaceChip XLR’s design means it is easy and intuitive to use. The Controller with its rotating control lets the driver select one of the seven tuning stages available. As an additional feature, it is possible to control XLR from the RaceChip app as well.

What advantages does combining chip tuning with XLR have?

Combining chip tuning and throttle tuning will help you access your car’s best performance. The significantly increased power and torque delivered by chip tuning go perfectly with optimised throttle response from XLR, and both will provide you with a thrilling driving experience.

But you can also use XLR’s Eco tunings to make the most of your engine’s increased torque to reduce fuel consumption without sacrificing on comfort.

Manufacturers set up the throttle pedal on their cars to please most drivers. RaceChip XLR lets you tune your car’s throttle response to suit you and the driving conditions you are in.

Do I have to use a chip tuning module with XLR?

No, XLR can be used without chip tuning. Even used by itself, XLR will improve your car’s throttle response noticeably.

In addition, XLR can be used in cars with naturally aspirated engines.

Why don’t manufacturers give their cars better throttle response right from the factory?

Manufacturers set up the throttle pedals on their cars to please most drivers. RaceChip XLR lets you tune your car’s throttle response to suit you and the driving conditions you are in.

What cars can have XLR installed?

XLR can be installed in all modern cars. For about 20 years now, cars have been using electronic signals to transmit commands from the throttle pedal rather than cables. Throttle response is improved noticeably regardless of engine or gearbox.

Chip Tuning

What should I know before taking my vehicle to a garage for servicing?

RaceChip generally recommend removing the RaceChip module before servicing so as to allow the garage to perform work on a standard series vehicle.

RaceChip also wish to point out that some manufacturers, when performing a readout of the vehicles memory, also analyse relevant vehicle performance data, and in doing so they may try to determine whether a performance enhancement has been installed. In the case of OBD tuning (i.e. an active alteration of the manufacturers software), the presence of a performance enhancement can be determined and verified. But with RaceChip technology (an additional control unit) the manufacturers hardware and software remain unchanged. If chip tuning is not located in the engine, then the data can only hint at an electronic performance enhancement. Similar data can also be produced, in some cases, by series production deviations on the part of the manufacturer.

There are no special guidelines you need to observe for a servicing at a garage because, with a RaceChip performance enhancement, all manufacturer systems remain unchanged.

After servicing, you can simply re-install the RaceChip.

Does the diagnostic device show that performance enhancement has been installed?

No. A diagnostic device only reads the data stored in the vehicles own motor controls. RaceChip does not access the engine controls in any way.
Sometimes diagnostic devices show error messages from the controls. This cannot be traced back to the installation of a RaceChip product, however.

Is it possible to install a RaceChip even without any technical know-how?

Yes. RaceChip products are designed for problem-free installation with the aid of RaceChip instructions and videos provided.

Do I need special tools for installation?

No. You can install RaceChip with no specialist mechanical know-how.

In rare cases the air filter box must be disassembled in order to reach the sensor. In these cases RaceChip recommend finding a garage if you dont have mechanical know-how. Special tools are not necessary for the actual installation of the chip.

Where is the best place for the module in the engine compartment?

You should install RaceChip products according to installation instructions. Use the existing vehicle cable harness for the auxiliary cable harness. The module itself must be firmly attached and may not be attached on the following areas:

Very hot components
Strongly vibrating components
Moist spaces

What do I do if I'm in doubt during installation?

Follow the instruction manual and check out available videos if needed.

Can I have the module installed at a garage?

The RaceChip module can be installed at independent garages.

Can I damage anything when installing in my engine?

This cannot happen when you follow proper procedure. RaceChip products are developed according to the Plug&Drive principle. This means that their functions may be complex, but installation should be as simple as possible. All of RaceChip products are delivered with extensive tips for installation.

Can I remove the tuning and return my vehicle to series condition?

Yes! As soon as youve completely uninstalled the RaceChip product and all plug connections are connected in the original condition, then the vehicle is in series condition.

Is my vehicle really in series condition after uninstalling Racechip?

Yes. after complete removal you cannot tell whether an auxiliary device was installed in the engine compartment.

With other types of tuning (such as ECU), the engines control software is directly and recognisably overwritten.

How do I remove the plug in the event of deinstallation?

The plug is affixed with a simple locking mechanism at the sensor. Loosen this latch and the plug can be pulled off easily.

Why does the manufacturer's plug look different from the plug you delivered?

Sometimes the plug delivered looks a little different than the vehicles plugs. However, the plugs can still connect together without any problem and the technical function of the connector will not be affected because RaceChip use OEM quality plugs.

THROTTLE TUNING

Can I install XLR myself?

XLR can be installed in a few minutes even if you have no specialist knowledge. Detailed instructions are included in the box.

Are there installation instructions specifically for my car?

RaceChip has specific installation instructions for most vehicle types.

What should I do if one if the connectors supplied does not fit?

Sometimes a manufacturer fits different kinds of connectors in different variants of the same model.

Can I de-install XLR completely if needed?

Yes. XLR can be de-installed in just a few minutes. This returns your car to stock.

De-installing XLR puts my car back into stock condition completely?

Yes. XLR can be de-installed in just a few minutes. This returns your car to stock.

How do I disconnect the wiring if I want to de-install XLR?

XLR’s connections are secured with a simple retainer clip. Once this clip has been unfastened, the plugs can be pulled apart easily. The User Manual gives detailed instructions.

CHIP TUNING

Can an supplementary control device negatively affect other components or after-market parts in my vehicle?

All RaceChip products undergo an EMV inspection, which serves to rule out the possibility of electro-magnetic effects on other components. RaceChip cannot rule out incompatibilities in combination with other retrofitted components that may influence performance values.

Is it possible that my vehicle shudders a little more with a RaceChip?

Diesels do not usuall shudder more after installing RaceChip. In fact, most vehicles run more smoothly when RaceChip is installed.

What should I do if I feel the performance enhancement is less than I expected?

In general, RaceChip products are optimally engineered for every vehicle. In exceptional cases the following steps can be taken:
There are two rotary switches on the circuit board of RaceChip products that allow you to increase or reduce RaceChip output after installation

Is it possible that the RaceChip in my car provides less performance enhancement than my friend's with the same model?

Yes. Decisive for performance enhancement is the engine condition as well as the spread for factory standard models on the production side. Every engine is different with regard to these characteristics, and the response to the RaceChip can be just as diffe

What should I do if my vehicle displays an error message after installation?

An error light directly after starting the engine can have various causes. RaceChip itself cannot cause an error message in this situation, however, as it is inactive during start and idle.

What should I do if the motor control lights turn on?

When the engine control light shows, it signals deviations in the motor controls from normal conditions. Often this can be fixed by changing the rotary switch adjustments. Youll find the suitable adjustments to correct problems in your installation manual.

Is it possible that my vehicle computer displays slightly incorrect values after installation?

Yes. Sometimes the fuel consumption values, for example, are incorrect. This happens because RaceChip is connected directly on the injection system sensor. Accordingly, the board computer calculates its values in part from a mix of series and RaceChip adjusted values.

Chip tuning functionality

If chip tuning works, then why don't car manufacturers just make it themselves?

Manufacturers use the same principle. For example, the engine components of a BMW 318d, 320d and 325d are identical. These vehicles are only configured differently through software via the vehicles control device. Additionally, even top engines provide power reserves for future developments. These robust component layouts provide an excellent opportunity for RaceChip to optimize their settings.

Can I still save fuel despite having more power? How does that work?

Yes, by adapted driving behavior, RaceChip can greatly reduce fuel consumption. The increased torque, which primarily takes place in the lower and mid-RPM range, allows your transmission to upshift sooner, meaning that your vehicle is driven with a lower overall RPM value.

What exactly is Eco tuning?

Eco tuning optimizes a vehicles motor control to provide high torque very early on. This increased torque allows your transmission to upshift sooner, so that your vehicle drives with a lower overall RPM value. This results in fuel savings, often together with improved power output.

Can my RaceChip be set in such a way that I get maximum reduction in fuel consumption?

Yes. A vehicles motor controls can be optimized in such a way that high torque is achieved early on. This increased torque allows your transmission to upshift sooner, so that your vehicle drives with a lower overall RPM value.

This results in fuel savings. A decisive factor is adapting your driving style with quick acceleration, upshifting as soon as possible (consciously activate gear shifts even with automatic transmissions) and provident driving style.

How is my maximum speed affected?

The maximum speed may increase somewhat, but that is not the goal of RaceChip development. Much more, RaceChip places value on the improved acceleration capacity of the vehicle. In addition, RaceChip does not activate at high torque in order to avoid strain spikes on the components.

How do supplementary control devices differ from ECU tuning?

ECU tuning changes the software on the vehicles own control unit, allowing it to read and change many of the vehicles parameters. Often, the forcible opening of the unit is necessary. ECU tuning can only be reversed by completely deleting the controls. Manufacturers and dealers can recognise this procedure!

In contrast, the RaceChips supplementary control unit is installed between the motor sensors and the vehicles controls. It influences relevant values for RaceChip optimization and can be uninstalled at any time. The vehicle is then returned to original condition.

Is there anything special I should watch for after optimization?

Yes! Notice more powerful thrust in your vehicle even at low RPM and adapt your driving style accordingly! Further, you should follow general recommendations for driving your vehicle. In particular, you should not use the engines full capacity during the first few miles but rather after a warm-up period for your vehicle.

Otherwise there are no special restrictions!

Which fuel type should I use after the performance improvement?

RaceChip products tuning takes place on every vehicle with the fuel recommended by the manufacturer.

In petrol engines, it may be conducive to use a higher octane fuel, such as 98 octane or higher, for maximum power output. This reduces the risk of knocking (spontaneous ignition of the mix in the cylinder).

Are the optimization systems suitable for vehicles with Euro 5 and Euro 6 emissions standards (EC 715/2007)?

Yes. The functions of RaceChip products are tested and proven even with the latest products on the market.

Can an supplementary control device negatively affect other components or after-market parts in my vehicle?

All RaceChip products undergo an EMV inspection, which serves to rule out the possibility of electro-magnetic effects on other components.

RaceChip cannot rule out incompatibilities in combination with other retrofitted components that may influence performance values.

Throttle tuning functionality

Does XLR increase my car’s output?

No. Throttle tuning does not change your engine’s performance at all. It simply makes the power more directly available – and more enjoyable.

What is the benefit of increased throttle response?

The engine’s full power is available more quickly when you’re accelerating. That can be very useful for overtaking or joining fast road, and of course it increases driving pleasure.

Can I use XLR to change my car’s throttle response when I’m driving?

Yes. You can change the throttle response on your car at any time. Choose between relaxed, fuel-efficient reactions in stages E and E+, and sharper, more precise responses in stages S to R+. Even when you’re driving. Please do not switch tuning stages while you are accelerating

What advantages does combining chip tuning with XLR have?

Combining chip tuning and throttle tuning will help you access your car’s best performance. The significantly increased power and torque delivered by chip tuning go perfectly with optimised throttle response from XLR, and both will provide you with a thrilling driving experience.

But you can also use XLR’s Eco tunings to make the most of your engine’s increased torque to reduce fuel consumption without sacrificing on comfort.

Manufacturers set up the throttle pedal on their cars to please most drivers. RaceChip XLR lets you tune your car’s throttle response to suit you and the driving conditions you are in.

Do I have to use a chip tuning module with XLR?

No, XLR can be used without chip tuning. Even used by itself, XLR will improve your car’s throttle response noticeably.

In addition, XLR can be used in cars with naturally aspirated engines.

Why don’t manufacturers give their cars better throttle response right from the factory?

Manufacturers set up the throttle pedals on their cars to please most drivers. RaceChip XLR lets you tune your car’s throttle response to suit you and the driving conditions you are in.

What cars can have XLR installed?

XLR can be installed in all modern cars. For about 20 years now, cars have been using electronic signals to transmit commands from the throttle pedal rather than cables. Throttle response is improved noticeably regardless of engine or gearbox.

Does throttle tuning increase particulate emissions from diesel engines?

No, particulate emissions are not affected by installing XLR. The module has no effect on exhaust emissions at all.

Can I remove the module when I’ve found the right setting for me?

The Controller can be disconnected from the Brainbox when you have selected your tuning stage. Your selection is saved in the Brainbox.

Why does XLR have two connectors?

XLR is a system that is installed between the sensor in the throttle pedal and the engine control unit, or ECU. Once the pedal is disconnected, one of XLR’s connectors is plugged into the sensor, and the other is connected with the car’s wiring loom, which then takes the signals to the ECU.

Is XLR tuned for every vehicle?

RaceChip’s development engineers have tested all the vehicle types for which XLR is available and have tuned the software for their individual characteristics.

CHIP TUNING

Is the performance enhancement from RaceChip also suitable for engines that are already high performance?

Yes. All vehicles are tested prior to product launch and optimally tuned with RaceChip.

Are your products individually adapted for my vehicle?

Yes. Every RaceChip is specially designed and programmed for an engine and the corresponding controls. This provides optimal adjustment and performance development for your vehicle.

How exactly does RaceChip determine the power reserves of my vehicle?

RaceChip uses series values as a guide, the same ones the original controls use. These values are optimized within the set limits (primarily related to the engine). By reviewing driving experiences on public streets and test rigs, RaceChip fulfil the highest quality standards.

Where are RaceChip products manufactured?

The circuit board assembly, body housing production and final assembly take place exclusively in Germany. Specialized suppliers from the region were chosen specifically.

Which quality standards do RaceChip products meet?

RaceChip contains a certified management system meeting German and international road traffic law, based on the ISO9000 standard.

All products have Economic Comission for Europe certification from the German Federal Office for Motor Vehicles, which is recognized in over 40 countries, including the UK.

All products undergo a salt fog test.

RaceChip electronics production takes place exclusively according to the highest quality standards in Germany.

By using modern, high-performance electronics, specially designed for the highest demands in the vehicle sector, RaceChip systems lead with regard to quality, safety and reliability.

The integrated processors take power performance as well as thermal and mechanical strain into account, in keeping with automobile industry standards.

High end processors with extremely high performance ratings are neither suited nor necessary for automotive tuning, as the data processing speed of these processors is irrelevant for the speed of data supplied in a combustion engine. In addition, these components are sensitive and, thus, accident prone.

Are RaceChip modules protected against moisture?

All RaceChip products (RS, GTS and GTS Black) are protected against moisture with premium body housing and sealing elements, and the circuit boards are sealed with nanopaint.

Are RaceChip modules able to work at high heat and/or temperatures?

RaceChip can be used worry-free at high temperatures. RaceChip has sold a large quantity of RaceChip products in hot and tropical areas like Southeast Asia, Australia and the Arabian peninsula for many years. The same goes for cold climates like Northern Europe.

I've found a few negative opinions of RaceChip on the internet. Are these true?

There are a few vehicles where RaceChip doesnt work as desired, even though the product supplied was specially programmed for the respective engine. This is usually explained by the fact that identical engines ex-works are subject to a certain degree of spread within standard factory models. If the engine deviates too far from the standard in factory condition, then, in a few exceptional cases, RaceChip product may not function optimally.

Is there anything special I should watch for after optimization?

Yes! Notice more powerful thrust in your vehicle even at low RPM and adapt your driving style accordingly! Further, you should follow general recommendations for driving your vehicle. In particular, you should not use the engines full capacity during the first few miles but rather after a warm-up period for your vehicle.

Otherwise there are no special restrictions!

Which fuel type should I use after the performance improvement?

RaceChip products tuning takes place on every vehicle with the fuel recommended by the manufacturer.

In petrol engines, it may be conducive to use a higher octane fuel, such as 98 octane or higher, for maximum power output. This reduces the risk of knocking (spontaneous ignition of the mix in the cylinder).

Can an supplementary control device negatively affect other components or after-market parts in my vehicle?

All RaceChip products undergo an EMV inspection, which serves to rule out the possibility of electro-magnetic effects on other components.

RaceChip cannot rule out incompatibilities in combination with other retrofitted components that may influence performance values.

Will chip tuning cause more strain on my engine?

Yes.The engine develops more torque and power, and this increases the strain.

HOWEVER: engines are laid out for more power by the manufacturer. This allows the manufacturer to offer even higher performance levels and integrate future developments into the existing components. Further, increased strain only occurs during full power utilisation.

Because RaceChip only turns on when you really need the power (e.g., during acceleration), then components like the engine, clutch, transmission and brakes are only pushed to technically prudent levels. All of the protective functions (emergency programme) remain intact. It is recommended for any type of motor tuning to always perform regular maintenance, such as drive belt, oil changes, etc.

When properly used, there is no reduction in life expectancy.

If the full power output is used, then the strain on the engine increases. On the other hand, the overall RPM level and resulting inner friction in the engine can be lowered through the optimized torque behavior.

What should I know before taking my vehicle to a garage for servicing?

RaceChip generally recommend removing the RaceChip module before servicing so as to allow the garage to perform work on a standard series vehicle.

RaceChip also wish to point out that some manufacturers, when performing a readout of the vehicles memory, also analyse relevant vehicle performance data, and in doing so they may try to determine whether a performance enhancement has been installed. In the case of OBD tuning (i.e. an active alteration of the manufacturers software), the presence of a performance enhancement can be determined and verified. But with RaceChip technology (an additional control unit) the manufacturers hardware and software remain unchanged. If chip tuning is not located in the engine, then the data can only hint at an electronic performance enhancement. Similar data can also be produced, in some cases, by series production deviations on the part of the manufacturer.

There are no special guidelines you need to observe for a servicing at a garage because, with a RaceChip performance enhancement, all manufacturer systems remain unchanged.

After servicing, you can simply re-install the RaceChip.

Does a performance-enhanced engine need to be maintained more frequently at a garage?

No. The factory stipulated maintenance intervals remain unchanged.

Should I expect higher maintenance costs for a performance-enhanced engine?

No, RaceChip performance enhancement does not create more frequent or extensive maintenance. Maintenance costs are equal to those of vehicles without performance enhancement.

Should I use a special oil in performance-enhanced engines?

RaceChip products adapt to every vehicle with the lubricants recommended by the manufacturer. These manufacturer recommendations must be followed.

Can I also use a RaceChip with diesel particulate filters?

RaceChip can be used worry-free with diesel particulate filters. RaceChip modules are designed for problem-free use even with series vehicles with DPFs.

Are there any limitations on the use of biofuels (e.g., E10)?

No, biofuels can still be used as long as they are authorized by the vehicle manufacturer.

With enhanced performance, do I need to have my brakes adjusted?

No, adjusting the brake system is not necessary, as there is no increased strain on the brakes with regular driving behavior.

Does the diagnostic device show that performance enhancement has been installed?

No. A diagnostic device only reads the data stored in the vehicles own motor controls. RaceChip does not access the engine controls in any way.
Sometimes diagnostic devices show error messages from the controls. This cannot be traced back to the installation of a RaceChip product, however.

Can I damage anything when installing in my engine?

This cannot happen when you follow proper procedure. RaceChip products are developed according to the Plug&Drive principle. This means that their functions may be complex, but installation should be as simple as possible. All of RaceChip products are delivered with extensive tips for installation.

Between which odometer readings can I use the RaceChip?

RaceChip can be used regardless of the number of miles on the clock. However, for vehicles with high values, get regular inspections and maintenance to ensure that no latent defects are present.

For new vehicles, manufacturer stipulated running-in rules must be followed.

THROTTLE TUNING

Does throttle tuning increase particulate emissions from diesel engines?

No, particulate emissions are not affected by installing XLR. The module has no effect on exhaust emissions at all.

Will RaceChip XLR affect the lifespan of the engine?

No, engine longevity is not influenced by XLR.

Will XLR increase wear and tear on components in the car?

No, wear and tear is not increased by XLR.

Is XLR tuned for every vehicle?

RaceChip’s development engineers have tested all the vehicle types for which XLR is available and have tuned the software for their individual characteristics.

Is there anything I should pay attention to when I take my car to the service centre?

RaceChip recommends that you de-install XLR to allow your garage to service the car as a stock vehicle.

Otherwise no special precautions are necessary.

CHIP TUNING

Does the transmission play a role in chip tuning with RaceChip?

No. RaceChip is suited for all types of transmissions, both manual and automatic. Often the manufacturer sets a maximum torque for the transmission. RaceChip does not exceed these limits, but rather increases the engine torque over a broad RPM range. All types of automatic transmissions (Dual Clutch Gearbox (DSG, DKG), Multitronic, S-Tronic, automatic, etc.) can work with the increased values through RaceChip. You will notice a change in the shifting due to the increased torque in certain situations, as the transmission upshifts sooner to the next highest gear.

Are the optimization systems suitable for vehicles with Euro 5 and Euro 6 emissions standards (EC 715/2007)?

Yes. The functions of RaceChip products are tested and proven even with the latest products on the market.

With enhanced performance, do I need to have my brakes adjusted?

No, adjusting the brake system is not necessary, as there is no increased strain on the brakes with regular driving behavior.

Does a RaceChip performance upgrade mean the vehicle registration documents have to be changed?

Generally, insurance companies do not change a car’s classification after it has undergone a RaceChip performance upgrade. However, you should check with your own insurer, as there may be special regulations.

What should I know about exhaust inspections with enhanced performance?

There is nothing special to note. The emissions inspection is carried out with a diagnostic plug in modern vehicles that reads the values from the vehicle controls. These are not changed by RaceChip products.

Can I remove the tuning and return my vehicle to series condition?

Yes! As soon as youve completely uninstalled the RaceChip product and all plug connections are connected in the original condition, then the vehicle is in series condition.

Is my vehicle really in series condition after uninstalling Racechip?

Yes. after complete removal you cannot tell whether an auxiliary device was installed in the engine compartment.

With other types of tuning (such as ECU), the engines control software is directly and recognisably overwritten.

THROTTLE TUNING

Do I have to get official technical inspection/approval for the installation of XLR?

No, you can install and use XLR without any official technical inspection.

Is there anything I should pay attention to when the exhaust emissions on my car are tested?

No. XLR has no effect on the results of any emissions testing. No special precautions are necessary.

CHIP TUNING

Are the optimization systems suitable for vehicles with Euro 5 and Euro 6 emissions standards (EC 715/2007)?

Yes. The functions of RaceChip products are tested and proven even with the latest products on the market.

With enhanced performance, do I need to have my brakes adjusted?

No, adjusting the brake system is not necessary, as there is no increased strain on the brakes with regular driving behavior.

What should I know about exhaust inspections with enhanced performance?

There is nothing special to note. The emissions inspection is carried out with a diagnostic plug in modern vehicles that reads the values from the vehicle controls. These are not changed by RaceChip products.

What happens to my insurance coverage after performance improvement?

After installing performance improvement equipment, your insurance cover should remain in valid. However, you should inform your insurance company of the modification.

Will my car’s insurance classification change?

Generally, insurance companies do not change a car’s classification after it has undergone a RaceChip performance upgrade. However, you should check with your own insurer, as there may be special regulations.

Will my vehicle's emissions class change?

No, the emissions class does not change.

Will my vehicle tax increase due to performance enhancement?

No.

Can I remove the tuning and return my vehicle to series condition?

Yes! As soon as youve completely uninstalled the RaceChip product and all plug connections are connected in the original condition, then the vehicle is in series condition.

Is my vehicle really in series condition after uninstalling Racechip?

Yes. after complete removal you cannot tell whether an auxiliary device was installed in the engine compartment.

With other types of tuning (such as ECU), the engines control software is directly and recognisably overwritten.

THROTTLE TUNING

Is there anything I should pay attention to when the exhaust emissions on my car are tested?

No. XLR has no effect on the results of any emissions testing. No special precautions are necessary.

Is my car still insured if I install XLR? Should I tell my insurer if I install XLR?

Most insurers do not require you to tell them that you have installed XLR and, because the car is not fundamentally or permanently changed, the insurance classification does not change. RaceChip recommends that you ask your own insurer to be sure.

THROTTLE TUNING

What benefit do I get from app control?

RaceChip XLR links with the app to deliver the best controllability. Select or change the tuning stage at any time using either the Controller that is included in the box or the RaceChip app.

Where can I download the RaceChip app?

You can download the RaceChip app free from the Google Play Store for your Android phone or the Apple App Store for your iOS device.

Does the RaceChip app work with all RaceChip products?

At the moment, the RaceChip app can be used only with the following products: RaceChip Ultimate and RaceChip XLR.