For those interested in what I'm going to call a "Stage 1" throttle body...
#11
AudiWorld Super User
Thread Starter
long as you don't compromise the sharp intersecting angles at the waistline you should be fine....
that is the most critical point as it defines the angles ahead of and behind it.
#18
There's an edge a little less than 1.5" from the end of the MAF housing
It looks like a small step. From there, the MAF housing widens gradually to a considerably larger diameter.
#19
I'm not talking about that "step"...
I'm referring to the fact that the I.D. of the center of the MAF housing is less than the I.D. at either end of the MAF housing. I didn't get rid of my step, only thinned-out the center to match the circumference of the rest of the housing. So confusing to explain.