- Hypertech Power Tuning tunes the engine for maximum power and performance, plus potential gas mileage improvements.
- Top-Speed Limiter allows the vehicle's top speed to be matched to the speed rating of high-performance tires.
- Permits the use of low-temperature thermostats to deliver cooler, denser air to the engine.
- Delivers firmer, full-throttle gear changes.
- Programs are developed based on actual Hypertech lab tests.
- Installation is easy - any handyman can do it in under 30 minutes!
1998 1/2-2000 DODGE CUMMINS DIESEL 5.9L