M838T Motorsport Tuning Package

M-Engineering Motorsport Package is for those who are looking for an edge with even more features past Map Switching, Data Logging, and other basic M-Engineering features.

Motorsport Package currently includes:

• Rolling Anti-Lag
• Custom Boost Control
• Custom Engine Safeties
• Custom Injector Characterization

Please note, this product first requires the purchase of M-Tuner and is not a standalone product.  

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.

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.