Product Overview:
Quite simply the best tuning solution available for your n54 powered vehicle.  Not only does it combine the code reading/clearing ability of a BMW specific diagnostic tool, it also offers the most  potent and operationally safe tune on the market.  And due to full CANbus integration, the PROcede is the only system available that combines the benefits of a high end piggyback with a well mapped Reflash in one easily to install/remove diagnostically invisible package.  With active dash displays, oil temp monitoring, and high speed datalogging, the PROcede is, by far, the most integrated and sophisticated tuning solution you could possible ask for. 

And now with our new, exclusive and game-changing CAN-based AutoTune feature, the PROcede literally learns your driving style and operating conditions and automatically adjusts boost, fuel and timing maps for optimal performance.  No need for datalogging.  No need for fiddling with your laptop.  Just install and drive!

We are so confident that you will love the PROcede, we offer an industry leading 15 day money back satisfaction guarantee.  Compare it to the competition and pick what meets your needs and works best in your vehicle.

Works on all 135i/335i/535i models including convertible and AWD models.