Corvette Tuning, Custom PCM Programming, Dyno Testing

Corvette Tuning, Custom PCM Programming, Dyno Testing
The point at which a custom chip becomes a requirement is when you start to modify the engine, or swap a different engine or transmission into a vehicle that never came configured that way from the factory. For example: upgrading the exhaust, induction, and/or cam will increase air flow which most computers cannot recognize. Systems utilizing a Mass Air Flow sensor might be able to register this increased air flow, but in most cases they will only be able to increase fuel delivery and not alter the spark advance because of limitations in the stock programming. Custom tuning can be tailored to your specific needs which will take full advantage of the modifications you have performed to your engine. Also, if you have removed certain emissions control devices for off-road use such as the EGR valve, the EGR functions in the computer must be disabled at the same time or permanent engine damage could result. If you have swapped in an engine from a different or newer car, it's EFI computer might require custom programming to run and perform correctly in the different car. Custom tuning is a tricky business; no two cars are alike and every different vehicle requires a specific calibration to operate correctly. Sometimes a "perfect tune" may not be attainable on the first try, but we are willing to work with you until you are satisfied.