Originally Posted by philsteroni
E90pilot: When you had you 330 intake manifold w/o the tune, was your car running ok? I would do this mod right now if it were'nt for the tune being 950$. If I wanted to drop 2 grand on 30hp I would just trade my car in for a 330xi and get the status with it as well...
Ps:I'm running 330 exhaust on my car and I could swear it gave me a little more pep
+1 might as well add alittle and get a 335i for e92's haha.