throttle Body

89civic_sedan · #1 03-01-2006, 10:34 PM

Whats the normal stock size of the throttle body on a 1.5L d15b2 engine.

blisk323 · #2 03-02-2006, 01:05 PM

For any d-series engine it is 62mm. And for a B-series it is 64mm.

CivicSpoon · #3 03-02-2006, 02:53 PM

Quote:

Originally Posted by blisk323

For any d-series engine it is 62mm. And for a B-series it is 64mm.

I don't know where you're getting your info from, but you are way off. The d16a6 is only 55mm, so one would assume that the b2 is even smaller than that. And the B-series are any where from 58mm-62mm. Hell even the h22a only has a 60mm throttle body.

89civic_sedan · #4 03-02-2006, 03:24 PM

So what is it?

blisk323 · #5 03-03-2006, 03:05 PM

the stock size on throttle body it is 62mm on the D-series engines and its 64mm for the B-series engines

blisk323 · #6 03-03-2006, 03:06 PM

damn thats a big difference

jeef · #7 03-03-2006, 11:53 PM

Quote:

Originally Posted by CivicSpoon

I don't know where you're getting your info from, but you are way off. The d16a6 is only 55mm, so one would assume that the b2 is even smaller than that. And the B-series are any where from 58mm-62mm. Hell even the h22a only has a 60mm throttle body.

This is the correct info, The stock one can actually be bored out to 58-60 mm if you are doing a pretty decent build up.

POST REPLY TO THIS THREAD