Alpina Flash

[evo400]

Well ZF8HP70 was installed in many models. Will look and try. Are you willing to do this remotely, not for free obvoulsy )

If you have anything other then 335d/535d Alpina flash is not the best option 

Alpina was specifically designed for 3.0d twin turbo specifications, and even in the 335d/535d this map isnt ideal. 

The Alpina 3,0d compromises different turbos then a regular 35d car, a much smaller turbo which comes on boost alot quicker and a different final drive. 

In a 35d car this works sort of ok, but not ideal. Theres a lot of engine lugging and vibrations ( you can see this by simply monitoring MAP values)  car demands full boost which isnt there yet!

So in anything other then a twin turbo, Alpina flash will have a negative impact.  To put it in a summary, its like putting your car in 4th gear while you only need 3rd gear and then you try to accelerate.