Arrington Performance will be closed on Monday May 30th, 2016 in observance of the Memorial Day holiday. There will be no ups service on Monday May 30th. Regular shipping services will resume on Tuesday.
Join us at Darlington!
Arrington and Magnuson co-
sponsor the Palmetto Nationals.
June 17-19
Darlington Dragway

Watch the Arrington Performance Intro    

Handheld Tuners

Get the most out of your car with High performance tuning flash programmers in a sleek handheld design. Inside the handheld's memory are the actual tuning files that optimize spark timing , air/fuel ratio curves, and transmission parameters. Load these into your HEMI ride for personalization of your driving characteristics. 
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GET THE BEST PERFORMANCE UPGRADE FOR YOUR CHRYSLER Upgrade your horsepower in minutes with our inTune i2 Power Programmer. It is easy to install and plugs right into your vehicle’s OBD-II port. Our tuning team maps out all of the i2’s tunes for your exact car or truck. Our goal is to make the biggest power gain, with the largest choice of performance options. The i2 features the latest electronics too; find out more about what makes the i2 the best handheld tuner... 
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Weight:3.0 lbs
Diablo has created a solution to tune 2015-2016 Chrysler cars & trucks, but it’s a little different than using a typical tuner. Tuning a 2015-2016 Chrysler car or truck now requires an aftermarket PCM as well as the tuner in order for you to tune up your ride. We can provide you all the necessary equipment (PCM and Tuner) that allows you to install a tune on your vehicle. NOTE—At this time, PCM modification and DiabloSport pre-modified PCMs are only available for the vehicles... 
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Dimensions:10 X 10 X 15
Weight:6.0 lbs
Performance Programmer The Trinity’s tuning options vary depending on the vehicle that is being tuned. Gasoline powered vehicles feature tunes based on minimum octane ratings while Diesels are based on Horse Power Ratings. By way of example, If you have a 2008 Chrysler 300C your options in the tuning menu might be: 93 Octane Performance tune, 91 Octane Performance Tune, and a 2007 F-350 with a 6.0L PowerStroke might have the options of stock, 40 HP, 65 HP, and 100 HP. (Note: These options... 
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Weight:5.0 lbs