Jet Performance 28912S Performance Module, Performance Chip

Fits the following vehicles: Fitnote: transmissionmfrcode : THM400, ECM Located Behind Glove Compartment Chevrolet C1500 1989 (submodel: Cheyenne, Scottsdale, Silverado) 5.7L Chevrolet K1500 1989 (submodel: Cheyenne, Scottsdale, Silverado) 5.7L GMC C1500 1989 (submodel: Sierra, Sierra SLE, Sierra SLX) 5.7L GMC K1500 1989 (submodel: Sierra, Sierra SLE, Sierra SLX) 5.7L JET PERFORMANCE PRODUCTS - STAGE 2 PERFORMANCE MODULE JET Performance Products’ Stage 2 performance module is ideal for hardcore enthusiasts who want to boost horsepower and torque while syncing with other performance accessories including aftermarket intake systems, TBI spacers or mass air sensors for example. JET manufactures chips, modules and programmers that maximize horsepower and torque across the vehicle’s entire power band, as opposed to just at full-throttle like some other limited tuning products on the market. Designed for dedicated performance enthusiasts Offers significantly more tuning features than Stage 1 module Easy to install plug-and-play module Maximizes horsepower and torque curves Radically changes fuel and timing curves to boost performance Needs to be used with free-flow exhaust, 180-degree thermostat and 91-octane fuel Street legal in all 50 states Can be used in conjunction with aftermarket intake systems, mass air sensors and/or TBI spacers See product for application details.

Quantity Sold: Sold Individually Type: Performance Chip