Plug-in installation enables quick and easy performance upgrades
Dynamic spectrum tuning optimizes air and fuel ratio for improved engine efficiency
Aggressive transmission program enhances shifting for track and street use
Track and dyno tested programs ensure maximum horsepower and drivability
50-state smog legal for broad vehicle compatibility
Summarized by Shop
Jet Performance Chips offer the most horsepower available for your 1981-1995 GM car, truck or SUV. Add up to 23 horsepower instantly with simple, plug-in installation! Only JET Performance Chips provide exclusive, full range Dynamic Spectrum Tuning of the air and fuel ratio, ignition advance, transmission and various other parameters. Eac