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Trade Transmission Calibrations

Custom Gearbox & TCU Files

Unlock the full potential of your clients' vehicles by pairing ECU remaps with bespoke TCU calibrations. We supply custom files for VAG DSG, BMW ZF, and more.

Why Offer TCU Tuning?

Many modern automatic transmissions have factory-set torque limiters that prevent the vehicle from fully utilising the power of an ECU stage 1 or stage 2 remap. By offering TCU tuning, your garage can sell a complete performance package, increasing your profit margins while delivering a significantly better driving experience.

  • Increased Torque Limits: Safely hold higher power outputs.
  • Faster Shift Speeds: Optimised shift times for quicker acceleration.
  • Custom Launch Control: Adjusted RPM parameters for perfect launches.
  • Improved Clamp Pressures: Prevents clutch slip on highly tuned vehicles.

VAG DSG / S-Tronic

Full support for DQ200, DQ250, DQ381, DQ500, and DL501 gearboxes. Essential for VW, Audi, Seat, and Skoda platforms.


BMW ZF Transmissions

Expert calibrations for 6HP and 8HP automatic gearboxes, unlocking the true potential of xDrive and RWD setups.

Start Flashing TCU Files Today

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