Originally Posted by ilirduka335xi
i just have to wait to put in my FMIC and possibly meth later on
LOL, id be interested in seeing the difference between me and you, i run e85 mix with 93, but im rwd with a manual.
anyway, unless theres an issue with your car, my ex's 335xi with just a tune and an intake walked by buddies 392.
not by a lot, but it was a walk.