GM Computer Custom Tuning

We offer custom computer tuning for most gasoline powered GM vehicles, covering cars and trucks from 1989 to present. OBD1 and OBD2. Engine computers are referred to as ECU or PCM.

Every engine and car is different, even in stock form they have manufacturing tolerances that give different results. Add to that the mild tunes that the factory delivers and you have a vehicle that performs smoothly but just ok, not up to its possibilities. The factory does not know if you will use 91 octane fuel or even change your oil, plugs and filters on a scheduled basis so they err on the conservative side which is wise for the masses. If you take care of your vehicle, appreciate performance and want your vehicle to run as best as possible we offer emissions legal, custom to your vehicle computer tuning.