325i TB diameter?

[FrantiC]

I have a 325i TB I bought to use for my 2.7i build. Weird thing is, I got a 325i complete motor which I found out had a smaller 320i intake manifold, But the TB was the exact same as the 325 one I had.

So either the 320i manifold had a 325 TB, or the TB I have is not a 325i one and I got screwed over..

Whats the diameter supposed to be of a 325i TB?

I will go out and measure mine tomorrow..

[SMRTASS]

post a picture . . I can tell . . .

[FrantiC]

1 285 330 is the P/N.

Any ideas?

Both are the exact same, The diameter is both the same etc.

[SMRTASS]

somehow I can't see your picture . . .

inside diameter is 63mm (2.5 inches ) for the M20B25 TB . . the TB from a M20B20 is smaller . . .

[Stück]

That is not a M20B25 throttle body.

[VacMan]

I think we're done here.