Stage 2-Designed for the performance enthusiast, the Stage 2 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 degree thermostat and free flow exhaust. Also works well with aftermarket intake systems, mass air sensors, TBI spacers, etc.
Simple, plug-in installation in less than 30 minutes.
JET Power Control Module
Jeep Wrangler (YJ)
- 1991 Jeep Wrangler (YJ)