I though i will let you guys know who is thinking of putting stage 2 on 320i, you really really need flex fuel, i ordered my stage 2 with flex fuel, but i only installed it like a week ago, i kinda couldn't find the fuel rail thingy..also wasn't sure about installation... Terry told me that stage 2 will work without flex fuel fine, but i saw people on n54tech forums posting and saying that flex fuel was important for whatever reasons i cant remember ...
anyway few emails to Terry, solved my installation issues, and the 1st difference i noticed is that hesitation car had before on 2nd gears.... is completely gone and acceleration a bit stronger now im sure car feels even faster than before , obviously some dyno would do justice, maybe ill do it in a month or so..
for now flex fuel made me very happy for difference it made
