PWR CNTRL MOD VETTE350LS1

Jet Performance 19718S - Jet Power Control Module Stage 2. Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust. Add up to 25 horsepower instantly with simple, plug-in installation. Only Jet Performance Modules provide exclusive, full range Dynamic Spectrum Tuning of the air and fuel ratio, ignition advance, transmission and various other parameters. Each program is track and dyno tested to ensure the most possible horsepower and drivability from each application. 50 state smog legal. Add Up To 25 Horsepower Plug-In Installation Dynamic Spectrum Tuning Of The Air/Fuel Ratio Designed To Burn Fuel At Peak Efficiency Improved Performance And Mileage Use Of 91 Fuel 180 Degree Thermostat Works Well With Aftermarket Intake/Air Sensor Etc. Modified Ignition Curve Shift Points/Firmness