2024 Duramax Speed Limiter Removal Instructions

2024 Duramax Speed Limiter Removal Instructions. You can cut the wiring of the speed sensor or disconnect a jumper to disable the limiter program of the car’s ecu. This is one of the easiest and most affordable ways to remove the speed limiter.

If a shop is installing the cam and procharger they’ll tune it if not hp is the way to go. Some drivers may wish to remove it.