Weistec 722.6 TCU Upgrade



The 5 speed 722.6 Transmission stands to deliver significant gains with the Weistec 722.6 TCU Upgrade. Improved shift points, faster shifting and torque management will not only increase your vehicles performance, but it will also help prevent slipping in the transmission which causes excessive wear and tear.

Key Features:

  • Optimized Shift Points

  • Increased Shift Speeds

  • Improved Torque Management

  • Prevents Transmission Slip