Reviewed By Mikel H (TEXAS CITY, TX) Reviewed for a 2015 Dodge Challenger —11/27/2018 10:04 PM
So far I've noticed a 2 mile per gallon increase. Car sounds real good and feels a little more peppy
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Reviewed By Dustan W (LADOGA, IN) Reviewed for a 2013 GMC Terrain —10/27/2018 7:12 AM
the programmer is easy to use and a great tool to have how ever i feel it should be $100 cheaper for vehicles that dont release as much HP as others and on vehicles it doesnt make that much of a difference from stock vehicles like 4 cyl suvs or cars i think price is good for v8s and diesels
Know before you buy! Read customer reviews about Jet Performance Chips & Programmers or ask our Product Experts.
Jet, longtime leader in the tuning industry, blew us away with their new exhaust system at the 2012 SEMA Show.
The most effective aftermarket accessory you can get to bolster horsepower and fuel mileage is a performance programmer. Rather than bolting on parts that promise this or that, modules and performance tuners tweak your vehicle brain, which is where it matters most.