RPM Motorsport did an excellent job helping me resolve common issues related to the ownership of my 535d. They provide a much easier solution to complicated problems which may cause the vehicle to be unusable. Their customer service representatives are very knowledgeable and prompt in responding. In my experience a very dedicated team who will stick by your side until your problem is resolved. Thank you RPM Motorsport
Excellent product and technical support are awesome
Thank you so much! Looking forward to serving you again soon!
I’m beyond impressed with how great the tune turned out. The only thing I’m more impressed with is the customer service. They were with me every step of the way. Even went so far as to give me an e85 tune that they do not advertise.
It was awesome working with you! Happy customers such as yourself is what keeps us going! Thank you for the awesome review!
BMW Z4 2.5 3.0 M56 MS45.0 RPM MOTORSPORT TUNE
- Stage 1 power increase of +9 HP and +20 NM of torque. (2.5L)
- Stage 1 power increase of +24 HP and +24 NM of torque. (3.0L)
BMW Z4 E85 Years 01/2002 to 11/2005
BMW Z4 E85, Z4 2.5i, Roadster, M54 Engine
BMW Z4 E85, Z4 3.0i, Roadster, M54 Engine
MS45.0 ECU/DME Supported Part Numbers are:
- 7541343 - 7513279 - 7513280 - 7522770
- 7522771 - 7526000 - 7526001 - 7527000
- 7527001 - 7527072 - 7526790 - 7527730
- 7527731 - 7530260 - 7532902 - 7531440
- 7531441 - 7532140 - 7532141 - 7533651
- 7533653 - 7541335 - 7541343 - 7543157
- 7543223 - 7548769 - 7548771 - 7549387
- 7549390 - 7549792 - 7549794 - 7561380