BMW 4 Serie

BMW
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Choose a generation of BMW 4 Serie from the list below to check how much power and torque of your car can increase. We offer only tested solutions based on measurement data from the dynamometer.

BMW 4 Serie CHIP TUNING FILES

Improve your car's performance, engine power and torque thanks to our chiptuning files for BMW 4 Serie. All files available in TC Performance are custom made by experienced engineers, programmers and tuners and tested on two Dyno Project dynamometers 4x4.

BMW 4 Serie chip tuning can be done in two ways - through the OBD2 diagnostic connector or through the engine control unit (ECU). Increasing the power of BMW 4 Serie is done by remapping car engine. There are no worries about compatibility or unstable engine operation.

BMW 4 Serie ECU TUNING

BMW is a car susceptible to ECU tuning. Our experience and knowledge about modifications and the results of our work are confirmed by the diagrams obtained on a professional chassis dynamometer 4x4.

Car testing results before and after increasing the power, show real benefits of chiptuning BMW 4 Serie.

All around the World tuners, dealers, car workshops and enthusiasts of modifying their vehicles have trusted our Chip Tuning File Service. Join to them and buy our Files.

We Guarantee

  • 100% custom made tuning file
  • all files have been tested and developed on 4x4 Dynamometer
  • best possible performance and results
  • lower fuel consumption
  • full compatibility
  • safe engine remapping
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