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Jet Performance 90701 Performance Stage 1 Module for 07-08 Jeep Commander, Grand Cherokee, Liberty with 3.7L Engine

Quadratec Part #: 17608.700
Jet Performance Part #: 90701
The JET Performance Module for Dodge, Chrysler and Jeep vehicles is a JET exclusive. Dynamic Spectrum Tuning provides power gains across the entire power band-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. Available in Stage 1 and Stage 2.

CARB Notice

  • 50 State Legal - CARB E.O. Number D-234-5

Stage 1-For stock or mildly modified vehicles. Fuel and timing curves are modified for optimal performance and mileage using less expensive, lower octane fuels. Programming is designed to burn fuel at peak efficiency, which results in improved performance and mileage. Daily drivers can use lower cost regular fuel for potential mileage gains, but for optimal performance gains use of mid-grade or better is recommended.

Installation Notes
Installation Difficulty:
Level 1Beginner

Simple, plug-in installation in less than 30 minutes.

Installation Time: Less than an hour
Parts Included

JET Power Control Module

Limited Lifetime Warranty.
  • Shipping Weight: 4lb
  • Shipping Dimensions: 7in x 4in x 2in (L x W x H)
  • Jeep Commander (XK)

  • 2008 Jeep Commander (XK)
  • 2007 Jeep Commander (XK)
  • 2006 Jeep Commander (XK)
  • Jeep Grand Cherokee (WK)

  • 2008 Jeep Grand Cherokee (WK)
  • 2007 Jeep Grand Cherokee (WK)
  • 2006 Jeep Grand Cherokee (WK)
  • Jeep Liberty (KJ)

  • 2007 Jeep Liberty (KJ)
  • 2006 Jeep Liberty (KJ)
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