Alpina D3 E90/91 - 2005 - 2013 Engines
Below are the 3 engines we cover for the Alpina D3 E90/91 - 2005 - 2013 — each one links to its own performance page with dyno-tested figures.
Even within one Alpina D3 E90/91 - 2005 - 2013, a smaller engine and a larger one can respond very differently to the same tuning stage — which is why we list all 3 separately rather than quoting one figure for the whole generation.
Frequently asked questions
Which tuning stages does the Alpina D3 E90/91 - 2005 - 2013 support?
It depends on the specific engine — pick yours below and its performance page will show exactly which stages (Stage 1, and Stage 2 where supported) are available.
How fast can a Alpina D3 E90/91 - 2005 - 2013 file be turned around?
Typically a few hours from upload, tracked live in the member panel once your request is open.
Is ECU remapping safe on the Alpina D3 E90/91 - 2005 - 2013?
Yes, when done within the limits set for that specific engine — which is exactly what our stage options are calibrated to. Every file is worked by someone experienced with that engine family.
How do I identify my exact Alpina D3 E90/91 - 2005 - 2013 engine?
Check the ECU sticker under the hood, or the engine code on your vehicle documents — either one will match against the list below.