TCU/CPC

M177, M178, M139

*24MO/24K Warranty

Engine Upgrades

TCU Tune

  • increase shift speed
  • increase line pressure
  • increase torque capacity
  • increased clutch pressure
  • increased launch RPM 
  • increased line pressure
  • increased hold pressure
  • increased clutch clamping
  • decreased torque intervention during launch and upshifts

CPC Tune

  • always open exhaust valves, also helps exhaust flap overheating with downpipes install
  • increased torque limiter
  • cooling fan and intercooler pump benefits
  • 100% duty cycle ramp on transmission coolant pump past warm up

TCU/CPC