JMS TractionMax Traction Control Module for GM Vehicles

The JMS TractionMAX Traction Control Device (also called a traction control module or throttle and traction controller) gives you control over throttle response versus traction. It is designed for GM vehicles with big horsepower that are limited by traction. It works with both factory and aftermarket tuning on high-horsepower, forced-induction vehicles.

Key Features:

• Helps optimize acceleration and traction
• Includes dual adjustment dials. The Pedal dial adjusts throttle enhancement, and the Time dial adjusts how fast the throttle opens. You can change both settings on the fly.
• Works with factory and aftermarket tuning
• Rugged, waterproof design
• Plug-and-play installation. The unit connects in-line between the pedal position sensor and the vehicle harness.
• Designed and assembled in the U.S.A. by JMS Chip & Performance

What's Included:

• TractionMAX device
• Plug-and-play wiring harness
• Remote adjustment knobs
• Installation kit accessories
• Installation instructions

Turning up the Time dial slows the throttle opening rate to help reduce wheel spin on marginal surfaces. The dual-dial settings can also be set to limit how easily new drivers can overpower the tires. TractionMAX is part of the JMS lineup of electronic tuning modules, and the installation is simple.