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1999-02 GM F-Body & Truck W/ LS1 Engine  Performance Programmer

JT15029 - 1999-02 GM F-Body & Truck W/ LS1 Engine Performance Programmer

Add horsepower instantly with simple, plug-in installation! The JET Performance Programmer lets you take control and program your vehicle's computer to suit your driving style! The advanced technology and design of the JET programmer gives you the ability to modify air and fuel ratios, ignition timing, shift points, shift firmness, speed limiter and rev limiter settings.

Featuring exclusive JET Tri-Power tuning technology that lets you decide whether to program for economy using lower-cost regular fuel or program for performance …

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Product #: JT15029

In Stock Now!

MSRP: $373.99 ea
Classic: $339.99 ea


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