Corvette Tuning, PCM Programming, Flash Programmer

We now proudly offer custom PCM programming for all 97-09 Chevrolet Corvette Models including Supercharging, and other modifications.

If your GM car is a '96-and-later, it incorporates an OBD-II-based PCM, which controls the transmission as well. For engine control, the PCM takes many sensor inputs (O2, TPS, RPM, MAF, MAP, etc.) and calculates the target outputs (primarily spark advance and fuel-injector-duty cycle). The PCM contains various switches, constants, and tables that control operation of the engine, transmission, and other aspects of the powertrain.

Tuning Basics
General fuel system adjusting, power enrichment, and timing. It is preferable that you perform tuning in the order of these parts. To maximize the power increase, you'll need to use premium gas to minimize knock.  Computer/PCM/ECM/BCM, Computer Tuning, Corvette Tuning, PCM Programming, Flash Programmer