Originally Posted by EFI Logics
We may also be doing some testing soon with E85 on our shop 535i. E85 is pretty available near us and we've had great success on other platforms, but the fuel system on the N54 is a bit fickle so we will have to see how it goes.
I don't want to de-rail this but, where are you finding E85? If you are going to NY I am going to cry.