The JET Power Control Module (PCM) will bring you a performance tuning, identical to the tuning of a JET chip. Nowadays, the JET Power Control Module is probably the most advanced tuning device for new model GM vehicles on the market. This exceptional module features an easy, plug-in installation. You can quickly install the Power Control Module ? the process should take only less than 30 minutes. The JET Power Control Module will allow you to immediately add up to 25 horsepower. You may get a complete range Dynamic Spectrum Tuning only from JET Performance Modules. This will help you to alter the air/fuel ratio, ignition advance, transmission as well as many other parameters. JET?s engineers track and dyno tested each program. This means maximum possible horsepower and drivability are guaranteed for all applications. The JET Power Control Module is legal in all 50 states of the USA. JET offers the Power Control Module in two versions ? Stage 1 Power Control Module and Stage 2 Power Control Module. The JET Power Control Module will significantly improve your vehicle's horsepower and torque. You will also get superior overall throttle response, thanks to the unparalleled JET Power Control Module.