Quote Originally Posted by kendogg
Beautiful car, rep'n the 80's too. I've got a 535i air flow meter I need to sell, too, lol. Did you notice much of a performance increase after doing he swap? I've heard you do, but never heard any first-hand experience.
wel... it really helps on top end. low end isnt really lost, but i love the good pull gained at the top. compared to the smaller 325 one i had, its not as snappy as the original, but it is worth it if you are going to get on it and stay on it...

not a bad mod for being pretty cheap... ( i grabbed mine from a junk pile at the shop...)