The JET Performance PCM provides the same type of Power Tuning as a JET Performance chip and is the most sophisticated tuning device for late model Chrysler/Dodge/Jeep vehicles available today. The JET PCM is a 20Mhz RISC computer that controls air/fuel, ignition advance, and transmission tuning for the ultimate in power gains.
Stage 2 is designed for the performance enthusiast; it features more aggressive programming to make the most horsepower and torque available. Fuel and timing curves are extensively modified for peak performance and drivability. Requires use of 91 octane fuel, 180° thermostat, and free-flow exhaust. Also works well with aftermarket intake systems, mass air sensors, TBI spacers, etc.