We make custom tunes to optimize performance and economy, specializing in BMW engines.

be racing tuning has been proudly providing forced induction software calibrations and harnesses with enthusiastic support for ms41/2/3 ecu/dme(s) since 2019. Naturally aspirated calibrations also available.

Regardless how unusual the build, we’re excited to find a way to make it work. We’ve tuned every configuration of maf and charger that we can conceive. Excited to see and tune the things we haven’t. 

 We are ready to be your Sherpa in this endeavor. We aim to be your one stop shop for all your m5x performance needs.

It is our mission to make your project function at its highest form.


Let’s build something together.

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