Jet Performance 91201S Performance Stage 2 Module for 12-18 Jeep Wrangler JK with 3.6L Engine

The JET Stage 2 Performance Module is a great add on for stock or slightly modified Jeeps. When installed, the chip manages fuel timing for the best performance while using lower octane fuels which saves money on gas! The JET exclusive Dynamic Spectrum Tuning provides power gains across the entire power band and not just at full throttle. Point by point air/fuel ratio, ignition advance and various other tuning points provide performance gains of up to 25 horsepower. Improves throttle response, acceleration and low end torque. Simple, plug-in installation in less than 30 minutes.