Gintani

BMW 540i ECU Tune

$1,399

EVERY BMW 540i TUNE INCLUDES:

  • Reprogrammed torque management parameters
  • Reprogrammed Vanos control for maximum drivability
  • Smoother engine operation
  • Reprogrammed throttle response for non-sport & sport mode
  • Raised RPM Limiter (optional)
  • Top Speed Limit removal (optional)
  • Variable RPM limit based on engine temp warm up (optional)
  • Removal of cold start (optional)
  • Octane Ignition Timing & Optimization of Fuel Quality (91, 93, etc)

TUNING METHODS:

OBD Tune

OBD tunes allow customers to simply plug and upgrade their ECU. We will ship you a Gintani cable and email you instructions on how to install it. 

Bench Flash

Requires ECU to be mailed in. This upgrade requires you to send us your ECU for re-programming. 

TALK TO A SPECIALIST:

Get in contact with a Gintani specialist to see what method will be used when modifying your vehicle and to learn more about the installation process.

IMPORTANT INFORMATION:

All of our products are for closed circuit use only. Disclaimer: This product is not compliant with the California Air Resource Board and not for use on public roads in California. This applies to any aftermarket product that does not display a CARB EO#. Power ratings are subject to conditions and dynamometer model used.


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