Dinan’s engine tuning solutions reflect European performance craftsmanship—engineered for refined integration, sharpened response and optimized power delivery while preserving the driving character of BMW and Mercedes-Benz platforms.

Adjust your throttle sensitivity on-the-fly with the Dinan Throttle Booster or build a custom throttle curve on our Android/iOS mobile App.

Dinan’s transmission tuning reflects the ethos of European performance engineering—precision-calibrated software or chips that refine shift behavior, reduce delay and preserve the character of your BMW or Mercedes-Benz drivetrain.