BMW performance tuning

We work only on BMWs. A tuning plan starts with your particular BMW and what you want from it: a daily driver and a project car can have very different priorities.

Your BMW’s starting point matters

Tell Brotherhood Garage about your model, engine, current software, maintenance history, and hardware modifications. Be clear about what you want to change: response, drivability, or a broader performance project.

Discuss compatibility first

Available options depend on your BMW’s engine control unit, software version, hardware, and condition. A stage label alone does not describe the complete scope. Confirm the specific changes and any supporting requirements for your BMW.

Questions worth asking

• Which options are compatible with my exact BMW model and engine?
• What checks should be completed before a change?
• Are hardware or maintenance changes needed?
• What fuel and ongoing maintenance will the setup require?
• What are the implications for warranty, insurance, and road use?

There is no universal power figure or price for every BMW engine. Contact the garage to discuss your configuration, intended use, and the next step.