We put Hypertech's Power Programmer III for C4 Corvettes to the test on the dyno and at the dragstrip with our 1996 Chevrolet Corvette - Vette Magazine ...

We Add 30 RWHP and 37 lb-ft Of Torque To A Mostly Stock '04 Cobra With Hypertech's 50-State-Legal Max Energy Programmer.

The Hypertech Max Energy Power Programmer has three tuning choices-Stage 1, Stage 2, and Stage 3-each setting more aggressive than the previous one.