Optimal Performance: With the Diablosport Predator 2 Platinum Tuner, you will get the maximum performance your Jeep can offer. This adjustable performance tuner allows you to get performance gains you can feel. The Tuner Delivers performance tuning for Economy, Towing, Daily Driving, & Extreme Tuning.
Diagnose Trouble: You can use the Diablosport Predator 2 Platinum Tuner to quickly read and clear diagnostic codes from your Jeep Wrangler TJ & JK. With its simple plug and play installation USB cord, you can save yourself time and money by making sure your Jeep is in good working order.
Customize to Suit Your Needs: With its easy to use, 5-button interface, the Diablosport Predator 2 puts you in complete control of your Wrangler Jeep. You can use it to adjust a number of performance options such as shift points and shift firmness.You can custom tune via DiabloSport’s nationwide network of CMR custom tuners. You can even make adjustments for aftermarket tires and gear ratios, and disable TPMS, and much more!
- Predator 2 Platinum Tuner
- Plug for OBD-II diagnostic port
- Shipping Weight: 0.7lb
- Shipping Dimensions: 7in x 6in x 3in (L x W x H)
Jeep Wrangler (TJ)
- 2006 Jeep Wrangler (TJ)
- 2005 Jeep Wrangler (TJ)
Jeep Wrangler 2-Door (JK)
- 2014 Jeep Wrangler 2-Door (JK)
- 2013 Jeep Wrangler 2-Door (JK)
- 2012 Jeep Wrangler 2-Door (JK)
- 2011 Jeep Wrangler 2-Door (JK)
- 2010 Jeep Wrangler 2-Door (JK)
- 2009 Jeep Wrangler 2-Door (JK)
- 2008 Jeep Wrangler 2-Door (JK)
- 2007 Jeep Wrangler 2-Door (JK)
Jeep Wrangler Unlimited 4-Door (JK)
- 2014 Jeep Wrangler Unlimited 4-Door (JK)
- 2013 Jeep Wrangler Unlimited 4-Door (JK)
- 2012 Jeep Wrangler Unlimited 4-Door (JK)
- 2011 Jeep Wrangler Unlimited 4-Door (JK)
- 2010 Jeep Wrangler Unlimited 4-Door (JK)
- 2009 Jeep Wrangler Unlimited 4-Door (JK)
- 2008 Jeep Wrangler Unlimited 4-Door (JK)
- 2007 Jeep Wrangler Unlimited 4-Door (JK)
Customer Submitted Photos
Diablosport Predator 2 Platinum Performance Programmer Reviews
Diablosport describes the 91 Octane tune, as giving your Jeep increased drive ability, they did not disappoint, the engine was noticeably smoother, my passenger also noticed this as well and commented on the increased smoothness of the ride, and engine. Along with the drive train as well as if the entire Jeep was somehow changed, as the running gear was noticeably smoother, and more power, much more. It was as if the vehicle was balanced, and smoothed out the power curve, it wasn't fighting itself at any RPM. Acceleration even in 5th gear was impressive, going uphill, passing semi trucks like they were standing still. Mileage was only slightly improved, but what was noticeable was the gas gauge was dare I say more linear, in that it marked off the gas usage differently and was impressive because I could see the difference in mileage as I drove, it must be a function of fuel usage, which is noticeable as you drive, and explains the usage difference. I have a route to another small city 65 miles away, so it allows me a good drive because it's a climb out of town, with hills and plains on Freeway and State Roads, so I get to test the power as it hits these grades at speed. My engine had markedly improved in power up these grades. Fuel usage was about the same I can get up to 21 miles a gallon in my 2011 JK Sport, its all about using the right gear, and throttle control, in a manual transmission, the only kind to have in a Jeep, in my opinion. It gives the ability to choose a gear when stuck, sometimes less torque means less slippage, and getting out of a sticky situation, we have all been there...
If you have a throttle controller, disengage the controller, as the throttle body boost is changed in this tune and is a parameter you have control over in the improved Predator II Platinum tuner and the vehicles control components. You do not want to stack control schemes on one another. Though will test this at a later date to see if they can be used together, as it was with the stock tune.
As a retired electronic engineer the software is robust and error free as it has numerous routines that make sure the data gets written correctly, which is something you should consider when buying a tuner, as it can turn you ECU into a brick, if data is written incorrectly. Your tuner will check to see if need other components and will tell you update your tuner for calibration purposes, if you keep getting asked to update, call technical support and they will guide the updates to make sure you get all you need. The update is a little skittish, on my box 8.1 windows, they sent me another version its working better.
It has a data integrity routine that constantly runs and checks the data to make sure it writes correctly. So data integrity is a must with any tuner. The data logging capabilities will be tested to see if I can try and eek out any more power out of the engine, as currently comprised, it's a stock 3.8L V6 which now performs as it should have from the factory. That they chose such an anemic tune, that I like to call “press the gas and wait,” this is my first drive by wire vehicle and it leaves a lot to be desired as currently comprised in a stock tune and gas pedal control. As every other vehicle I owned was a mechanical linkage, and you learn to drive by feel as much as see. Those days are gone and my Jeep has power to spare, as it should, since power and throttle should be under your control not the ECU, it must respond correctly and quickly or you feel you are not in control of your vehicle, a bad situation.
The Predator II can also load custom tunes, so these functions will be tested at a later time, after I exhaust this tune and its capabilities, before finding any flaws in the 91 Octane tune that need to be corrected, if any.
The 3.8L engine likes 91 Octane fuel and should be your fuel of choice, if you want any real power out of your engine that is. You will need to change the tune to get any real performance out of that engine, and its significant, and is done safely. Since the smoothness of the engine, tells the tale, you will not be disappointed if you choose this tune and a Diablosport tuner, which they claim can increase horsepower by 20 plus ponies, and increased torque significantly which comes on much earlier now than from the stock tune.
A great buy and use with confidence, your Jeep will thank you.