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M840T Motorsport Tuning Package
M840T Motorsport Tuning Package

M840T Motorsport Tuning Package

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M-Engineering Motorsport Package is for those who are looking for an edge with even more features past what our standard M-Tuner package offers.


Motorsport package currently includes:

  • Rolling Anti-Lag
  • Custom Closed Loop Boost Control
  • Injector Characterization
  • Staged Injection
  • Fan Override

*Motorsport Tuning Package requires the M-Tuner Tuning Suite.



Disclaimer: You accept responsibility and risks of any tunes and added features by M-Engineering. If you are not the end user of the car, you will be solely responsible for notifying the purchaser and/or customer they also accept the responsibility and risks of these and M-Engineering is not liable. M-Engineering is also not liable for voided warranties due to installation of our products. 

Return Policy: All sales are final and non-refundable. M-Engineering provides specific software calibrations for individual vehicle use and is not liable for misuse or vehicle behavior due to installation error or mechanical issues. M-Engineering will work one-on-one with individuals to assist with remote diagnosis to vehicles to our best ability and advise next-action steps as needed. End-users are responsible for vehicle maintenance, integrity of aftermarket parts installation, and having their vehicles up-to-date with their manufacturer's latest updates and TSB's.