B to D throttle bodies
 

Do B series throttle bodies fit on D series intake manifolds. If so, is there any difference in power?

Re:B to D throttle bodies
 

i've heard of people using the old integra TB's on the Y8. don't know what year or what the difference i performance would be...

Re:B to D throttle bodies
 

Yes they fit but the 88-91 d series mpfi manifolds have a different bolt pattern. Unless you port the manifold I'm talking a real port job 4+ hours you will proably not notice anything.

Re:B to D throttle bodies
 

i know they fit 92+ d manifolds (not sure if all models though)not too sure about the 88-91 though

Re:B to D throttle bodies
 

What year/model integra's?

Re:B to D throttle bodies
 

i fit a 94+ gsr throttle to my z6 im and fit perfect, just portmatch the im and you are good to go.. if that one fits others should be the same..

Re:B to D throttle bodies
 

what would the benefits be of using the integra TB? sorry i'm kinda slow.

Re:B to D throttle bodies
 

BIGGER = More power ;)

its actually not that much bigger, but the most people notice with larger throttle bodies, is a quicker throttle response and maybe a few hp, but not much. Maybe on a FI setup you would see more gains.

Jeff

Re:B to D throttle bodies
 

ill try and take a pic of the z6 tb next to a gsr... difference is pretty noticable...

Re:B to D throttle bodies
 

does anybody know what years of integra's would fit or does it matter?