BMW B37D15U0 Tuning (F-Series)
Tax included.
This license allows you to flash our performance upgrade to your vehicle using the Diesel+ app. In addition, the app offers the possibility to perform diagnostic functions (read/clear fault memory) as well as record real-time data from the vehicle and observe it live via CarPlay (not available for all models).
The stated performance values were achieved and validated with our development vehicles.
To use the app with your Alpina/BMW/Mini, you need either our Diesel+ Wireless Adapter (recommended) or any ENET interface/cable.
If your vehicle has an automatic transmission, we also offer the appropriate transmission software for it. If you have a manual transmission, you save a few euros on the purchase.
Performance data
Performance-Enhancing Features
What makes our performance optimization unique?
- Tuned on engine test bench according to manufacturer's standard
- Power is only available from an oil temperature (tOil) of 70°C
- Power reduction if engine temperature rises above 108°C
- Power reduction if ambient pressure drops below 920hPa (protection against excessively high compression ratio)
- Power reduction if exhaust gas temperature after turbine rises above 670°C
- Power reduction if particulate filter differential pressure rises above 1650mBar
- Power reduction if intake air temperature rises above 70°C
- Power limitation based on turbocharger speed
- All physical models of the control unit are extrapolated using mathematical functions to be able to map higher torques
- Our power levels have been tested for at least 25,000km on our own and selected customer vehicles. This also includes high-altitude tests, for example on the Grossglockner High Alpine Road.
What are the features of our service levels?
Engine Control Unit
- ECO mode reflects series performance, all other modes provide full power
- Vmax / top speed limitations are completely removed
- Sport display adapted
- Accelerator pedal map is linear to always ensure controllable power delivery. Our power stages should always drive as if they came from the factory.
- Possibly lower diesel consumption depending on driving style
- For vehicles with upgrade intercoolers, our Stage 2 offers even higher continuous power output. We also offer a boost function for selected models, which briefly increases the maximum torque and power for a few seconds.
Transmission Control Unit
- Gear display available in all modes
- Torque limits increased
- System pressure increased by 15-20% depending on gear and requested torque
- Auto-P is deactivated, so the door can be opened while driving without P being automatically engaged
What are custom maps?
For a small additional charge, you can commission a custom map. If you have special requests, we can implement them and adapt the software to you. Possible adjustments include:
Standard Customizations
- Sport display individual or series
- Pedal characteristic progressive or linear
- Remove individual fault codes
The engine
What our customers are saying
cak6767
N57 530D F11
I've been driving with Stage 2 for the engine and transmission since March 2023 and I'm still thrilled with the performance and harmony. The vehicle still drives like it has factory software, and when power is demanded, it's there immediately. The support is also unbeatable for me; Marcel has been available for questions on weekends and even late evenings. The app deserves 5 stars from me.
SamSehmi
BMW F11 530d LCI N57
Simply top-notch! No comparison to the previously installed PPK. Car runs smoothly and the performance (Stage2+) is a dream! Easy to handle. Can be recommended without hesitation.
MikeMey81
320d ed Stage 1
The upload was done in 10 minutes. Approx. +60hp +70Nm 😎 And all with improved component protection. Stage 2 was also available and gearbox Stage 1, including the series software sports displays are also adjusted. So far, I am very satisfied and look forward to upcoming updates.
The Diesel+ App