M140i F20
3.0 Turbo B58
340420BHP
500600NM
DRAGON PERFORMANCECENTRE
BMW tuning specialists · Perth
From everyday diesel torque to full M-car performance, we tune BMW engines and gearboxes for stronger response, controlled delivery and measurable real-world gains.
Get my tuning quote →Stage 1 performance guide
Choose your generation below. Figures are indicative targets for a healthy standard vehicle using suitable fuel; exact output varies by ECU software, hardware, fuel and vehicle condition.
3.0 Turbo B58
340420BHP
500600NM
3.0 Twin-turbo diesel
313380BHP
630750NM
3.0 Twin-turbo S58
510600BHP
650750NM
2.0 Turbo diesel
190225BHP
400470NM
Built properly
German-car specialistsFocused knowledge of BMW powertrains, ECUs and drivetrains.
Dyno-backed optionsMeasure the car before and after, with proof you can see.
Support that staysA permanent Perth workshop and a team that stands by its work.
Vehicle-specific advice
From everyday diesel torque to full M-car performance, we tune BMW engines and gearboxes for stronger response, controlled delivery and measurable real-world gains. We match the calibration to the exact engine, ECU version, fuel and intended use. That creates usable performance rather than chasing a headline number, with clear advice before any work begins.
Useful answers before you book your BMW.
The table above shows indicative Stage 1 targets by engine and generation. The final result depends on ECU software, fuel, hardware and vehicle condition, so we confirm the right target after identifying your exact car.
A responsible calibration works within sensible limits and begins with suitability checks. Maintenance history, fuel quality and existing faults matter, so we assess these before recommending a tuning route.
Stage 1 is normally designed for a healthy vehicle on standard hardware. If your goals or existing modifications require supporting parts, we explain that before any work begins.
Send the registration and your goals using the form below. We will identify the engine and software version, then provide vehicle-specific advice and pricing.
Your BMW is capable of more
Tell us exactly what you drive. We’ll come back with honest advice, the right tuning route and a quote tailored to your car.