Custom tunes allow for many choices when it comes to tuning your vehicle. 5 Star Tuning will be offering these popular choices for the new Chevrolet & GMC.
Our Custom tuned devices can have multiple Calibrations; which will have all the enhancements completed in Engine and Transmission functions. This includes Drive By Wire, Fuel, Shifting, and Torque Converter strategies. These performance calibrations can increase economy the trick is staying off the go pedal.
You will also get user options with each of these tunes as well, so you can change stuff like timing, shift pressures or fueling.
5.3L & 6.2L PERFORMANCE / TOW CALIBRATION
These are our number 1 tunes! They have great power and great drive ability while daily driving or towing factory weight ratings. Best all around tune.. (Can Tow Factory Weight Ratings with these Maps/Tunes)
87 Octane Performance/Tow
89 Octane Performance/Tow
91 Octane Performance/Tow
93 Octane Performance/Tow
5.3L & 6.2L PERFORMANCE CALIBRATIONS
These tunes are about straight line Max Performance. Performance oriented shifting and higher rpm shifts.
91 Octane Performance Only! (Has Firm Shifting)
93 Octane Performance Only! (Has Firm Shifting)
E85 Octane Performance Only! (Has Firm Shifting)
5.3L & 6.2L ECONOMY CALIBRATIONS
These tunes are for all out economy. Works perfect in an heavy in town environment on a daily basis.
87 Octane Economy
89 Octane Economy
91 Octane Economy
93 Octane Economy