BMW 335i ECU and Alpina Transmission Tune

ECU Tuning of a 335i is a prime example of a well responsive engine

Let’s look at the numbers:
Stock: 306HP or 225kW and 400Nm of torque
EuroSurgeon Tuned: 370HP or 272kW and 500Nm of torque

The end result is breathtaking acceleration, pull from any gear and a very linear torque curve. The remap includes adjustment to the throttle position, meaning there’s no delay when the loud pedal is pressed! But the fun doesn’t end there: for 335i’s produced from March 2007 onward, the Alpina B3 transmission flash is also available.

  • Faster shifts
  • Almost no loss of power in between shifts
  • Almost no torque limiter
  • Faster launches
  • Faster paddle response times
  • Center cluster will now show D1,D2,D3,D4,D5,D6 rather than just D

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