hy everyone, I looking in to getting a chip for my jeep.. I've been looking at th race chip USA really haven't found anything else.. any one have any reviews on that race chip USA or suggestions.. thanks
I have tried Race chip - not worth in my opinion. I have returned it after 2 days and went with GDE. RC will raise fuel pressure by fooling the ECU and that is all it does. GDE on other hand is a proper tune taking care of so many other things besides performance/fuel economy/reliability.
You have to send your ECU in to GDE and let them tune it. They will install the tune and send it back. Or they have the option to take a blank ECU, format it, and send it to you. In return, you send them your ECU. PPEI in Lake Charles LA does tuning also.