~(1 lbs. 8X5X3)~ REACT 4X4-TOYOTA B

The Hypertech REACT Off-Road Throttle Optimizer provides fully customizable control over your vehicle’s drive-by-wire throttle response. It features a simple control knob to switch between multiple modes and adjust throttle intensity on-the-fly, eliminating factory throttle delay for quicker, snappier response. It comes with five preset modes: Mud/Sand, Street, Economy, Crawl, and Stock, each with nine levels of sensitivity. For advanced users, the REACT Custom Tuning Software allows full control of curves, adjustment gains, and dampening factors. It connects directly into the stock throttle position sensor using an OEM style plug-and-play connector, requiring no permanent modifications and is 100% reversible. A magnetic A/C vent mount is included.