Quote Originally Posted by Smolck View Post


3.46 makes the car what it should be from BMW. It is slightly slower in the 0-60 category because you have to shift to third to make it, but both second and third gears are a monster and the overall 1/4 mile times are better by .3 seconds. And passing on the highway no longer requires downshifting to 5th.
I agree. 3.62 is even more fun haha.

Are you considering a full header-back exhaust? Cause it feels like a bottleneck will be your exhaust if you get headers. In California, I have issues with dealing with smog check. I personally would go with a eurocharged tune so when you do get the headers, you can get a new tune again for the headers.