Eliminate downshifting when climbing hills Speedometer correction for changes in tire size and gear ratio
High-definition, 2.8" color screen
Increased memory with faster processor for improved tuning & updating speed
Performance tuning for Economy, Towing, Daily Driving, & Extreme Tuning
Internet Updateable
Tow Tune
Crawl Tune: No
Economy Tune: No
Speedometer Correction
Tire Size: 22.5" - 42"
Axle Gear Ratio: Not required
T Case Gear Ratio: No
4Wd HI Axle Lock: No
Speed Limiter: No
TPMS Threshold Adjust: No
Adjust Fan: No
Idle Up: No
Sway Bar Disable: No
Daytime Running Lights Adjust: No
DTC Read Clear
Rev Limiter: Optimized
Product Details
Predator 2™ Tuner (7303) by DiabloSport®. Power Level 1 (Performance): 100 HP, 250 TQ. Power Level 3 (Performance Tow): 80 HP, 210 TQ. The legendary Predator Performance Tuner has made a return! For 10 years, the Predator was known as one of the most rock solid performance tuners ever made, and now it's back with a vengeance! The Predator II continues where it's predecessor left off by giving users tremendous performance gains, an unprecedented collection of adjustable options, advanced data logging capabilities, and custom tuning functionality.
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-10 of 109 Reviews
5 of 5
Nice Tuner! Worth the Money
I’ve read a lot of reviews before buying this tuner. Some were satisfied, others noticed almost no improvements, but I decided to give it a try. And I like I bought it, cause it really works as described. It’s very easy to use, and the installation was no hassle. The instructions are very well written. I installed larger tires, made some adjustments, and I’m happy with the results. I also feel the increase in horsepower and acceleration. The only drawback is that I had some trouble turning off the MDS mode.
DiabloSport® 7302 - Predator 2™ Tuner
Posted by Alec (Fairview, NC) / April 25, 20202014 Ram 1500
4 of 5
Actual Reviews
Let's see. Pretty good little product. I've been in the programming diesel world since it started. And the one I wish both diesel and gas program companies would do is, have detailed instructions about each setting. So for instance don't just put upshift management with out explaining in short detail what upshift management is.
DiabloSport® - Predator 2™ Tuner
Posted by Austin (Vinton, LA) / February 13, 20192016 Chevy Silverado 1500
5 of 5
DiabloSport Predator on 2004 C5 Corvette
Nice product, shipping was quick. It took a few minutes to install the current update for the tuner, but the process was easy. I installed the performance tune and noticed better shifting, cooler temps during normal driving. There is a horsepower gain but I don’t know how much. It works well with other basic modifications.
DiabloSport® 7201 - Predator 2™ Tuner
Posted by Joshua (Bumpass, VA) / September 01, 20182004 Chevy Corvette
4 of 5
It Was Definitely Worth The Money
While the tuner took an hour or so to get connected to the internet to update, the process of applying the tune to my car was painless. I'm running the 87-tune, and I can DEFINITELY see an improvement in performance. Throttle response is nearly instant, and has noticeably more low-end power from the tune, even on the lowest octane tune. I highly recommend for one of your first mods.
Posted by Brayden (Tecumseh, ON) / November 17, 20222010 Dodge Charger
5 of 5
Different Driving Exp.
It's easy to program the ECU according to the screen indicates. I use 91 octane Diablo tune, I feel it gains more house power and torque after it's done, the accelerator is getting more sensitive. Best chip ever.
DiabloSport® - Predator 2 Platinum™ Tuner
Posted by Julius (Shanghai) / March 04, 20222013 Chrysler 300
5 of 5
Works as Advertised - Can Feel the Difference
I have a 2006 Dodge Charger SE High Output 3.5L V6 with 316,000+ miles. The car already ran well and never lost its pep. I saw some reviews about this tuner and it is compatible with my older vehicle. The setup was quick and I was able to backup my current PCM configuration (Factory) before applying a Tune. I used the 91 Octane setting and made a couple of changes; remove speed limiter and increased the shift stiffness. I could feel the difference right away. I picked up a friend and they noticed the power at the throttle too.
DiabloSport® - InTune i3 Platinum™ Programmer
Posted by Customer / November 03, 20212006 Dodge Charger
2 of 5
Unfortunate.
Does not come with pcm. I noticed now that it did say it in description. But still, waste of money if you can't even use it.
DiabloSport® - inTune i3 Platinum™ Programmer with PCM Swap
Posted by Customer / October 11, 20212020 Dodge Charger
3 of 5
Does Not Fit 2005 Jeep Grand Cherokee 4.7
I purchased this for my 2005 Jeep Grand Cherokee and the website said it would fit. When I got it I was getting error messages and was told I would be contacted in a few days. It was about a week before I heard anything and tried some trouble shooting but kept getting the error. I contacted the manufacture and after about 2 hours on the phone with them and them talking to some technicians we were told that the part doesn't work on my model of jeep. The tech said that if it was any other year/model then there would not be an issue. This only affects the '05 jeep grand cherokee 4.7. This model is black listed for some reason. I really wanted this to work. I don't blame TRUCKiD for selling a part that doesn't fit because the manufacture listed it as working on their website too. TRUCKiD was great with working with me on getting a refund. Just a warning for any other jeeps wanting to get this.
DiabloSport® - Predator 2 Platinum™ Tuner
Posted by Michael (Holladay, UT) / July 14, 20212005 Jeep Grand Cherokee
4 of 5
Top-Grade Tuning Device
Came on time, well-packed, and as advertised. All the preloaded tunes work great. Very noticeable difference in performance power. Easy to use, just plug and play. You can also find many helpful tutorials on Youtube. Good product for the price.
DiabloSport® - Predator 2 Platinum™ Tuner
Posted by Malick (Raleigh, NC) / July 09, 20202017 Ford F-150
5 of 5
Nice Device
This tuner is sure to improve your factory settings and make your vehicle more custom-looking. Love all of its preloaded tunes. The tuner is of high quality and easy-to-use, but as for me, its price could be lower.
DiabloSport® 9246 - Trinity 2 EX Platinum™ Programmer
Posted by Nicholas (Lower Sackville, AL) / June 18, 20202016 GMC Sierra 1500
Questions and Answers
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