Hypertech 52501 Max Energy Performance Tuner

Hypertech 52501 Computer Programmer; Max Energy; Performance Tuning; 87 To 93 Octane Rating; Tunes Automatic Transmission Shift Firmness and Shift Points; With Built-In Speedometer Calibrator; With Top Speed Limiter Controls; With Rev Limiter Controls; Reads and Clears Diagnostic Trouble Codes Features: Increase Engine Efficiency, Horsepower And Torque Change Top Speed And Rev Limiter Adjust Automatic Transmission Shift Points And Firmness Adjust Cooling Fan On Or Off Temperatures Read, Display And Clear Diagnostic Trouble Codes Easy Plug And Go Installation Limited Lifetime Warranty *Please Refer To Hypertech's Fitment Guide For Vehicle Specific Applications Or Email Sales@AutoAccessoriesGuru.com