Developing the best possible ECU remap (chiptuning) for a car requires time and intimate knowledge of the vehicle you’re tuning. In order to provide high quality ECU remaps, our mappings are developed exclusively for BMW and MINI cars. Before we add an ECU remap to our line-up, we make sure it’s tested thoroughly on our dyno. Our software is engineered to create a smooth power delivery that keeps going till the redline, without putting your engine at risk. Besides that our Stage 2 and Stage 3 software are designed to get the most out of our Mosselman high-end performance parts.
IMPORTANT NOTE: Installation of the ECU remap and back to stock can be done by any official Mosselman Dealer, or for most cars at home with the iMoss DIY solution that we offer (contact us to confirm the iMoss availability for your model).
Mark Hendrikx - Automotive engineer at Mosselman
BMW & Mini specialist
High-end performance parts
40 years' experience
Shipping in 24 hours
Made in Holland
Exclusively for BMW and Mini
BMW Tuning Since 1976
No Flat Spots
Our software is engineered to create a smooth power delivery that keeps going till the redline.
We deliver a noticeable increase in performance, without putting your engine at risk.
All of our remaps (chiptuning) are tested thoroughly on our in-house dynamometer.
My first impressions after the remap: the acceleration is much more dynamic, it feels like the car now has the powertrain that fits it well! I’m very satisfied with your service, explanations, and friendly approach. Thank you!
Dennis - BMW X5 40e
Mosselman tuned my BMW 318d today. What a result, it became a completely different car! Very professional company and friendly staff. This was my second car here and again they have exceeded my expectations. Thanks!
Very happy with my improved car, the car reacts better on the throttle and is very direct. Also, the exhaust sounds better!
With Mosselmans' performance package I exceeded even more than the company advertised on their website! The information-sharing process was easy and hassle-free. Excellent customer service from Leon and his team!
After 1,5 years still very happy with my iTronic. By far the best upgrade I could have done with my BMW 340i.