Installing the React Throttle Optimizer | Hypertech

Passing Gas

In this clip, Hypertech shows you how to install its React Throttle Optimizer on a GMC Truck. That said, they make versions of it for a wide range of applications ranging from street racing to towing to offroading.

In a nutshell, the React gives you fully customizable control over your vehicle’s throttle response. The knob lets you switch between multiple modes and control the throttle intensity of each mode on-the-fly.

It comes with a magnetic A/C vent mount but a pedestal swivel mount is also available. In addition, it doesn’t void your factory warranty. Lastly, it’s fully updateable online.