BMW Auto Gearbox TCU Remapping for Automatic Transmissions

Our BMW TCU software is available in 3 different stages: 1, 2 and 3. The feature of each calibration will depend on the make and model of your vehicle, you can expect the following outcomes:

Stage 1

  • Adapted Torque Limits for Tuned engines
  • Kickdown delete in Manual Mode
  • Optimized D Shiftpoints to facilitate sporty, yet economy style driving
  • Optimized Shift Strategy for up/downhill driving
  • Optimized Warmup Behaviour
  • Optimized Torque Converter Lockup in 1st/2nd/3rd gear
  • Gear Display in Dash in D/S/M Modes
  • Lowered minimum RPM limit manual mode
     

Stage 2

  • Optimized D & S Shiftpoints for better acceleration in part and full throttle situations
  • Firmer, sportier upshifts in D/S/M mode
  • Faster paddle response time
  • Optimized Shift Strategy for up/downhill driving
  • Optimized Warmup Behaviour
  • Optimized Torque Converter Lockup in 1st/2nd/3rd gear
  • Raised Torque Limits for Tuned engines
  • Kickdown delete in D & Manual Mode
  • Gear Display in Dash in D/S/M Modes
     

Stage 3  

  • Optimized D & S Shiftpoints for better acceleration in part and full throttle situations
  • Race-like upshifts with TQ increase
  • Shift times approx. 50% faster in S/M Modes
  • Shift times approx. 25% faster in D Mode
  • True Manual mode (no automatic upshift in M mode) 
  • Automatic Rev-Matching (Throttle – Blip) on Downshifts in S/M Modes
  • Faster paddle response time
  • Optimized Shift Strategy for up/downhill driving
  • Optimized Warmup behavior
  • Optimized Torque Converter Lockup in 1st/2nd/3rd gear
  • Even more raised Torque Limits for Tuned engines
  • Kickdown delete in D & Manual Mode
  • Gear Display in Dash in D/S/M Modes