[bootlegcivic]

I know its been asked probably a thousnad times. And yes I'vee been searching for over an hour and haven't found the answer I'm loking for so here it goes.... flame if you must...is the 89-91 si the ONLY manifold i can use for the dpfi to mpfi swap if not what other hondas can i use I ask cause its been dam near impossible to find one in the savalge yards here. my car is a 91 dx sedan

 

[guest]

YOu can use any mpfi manifold, b7,z6,y7,y8 with some minor modifications.

 

[bootlegcivic]

o k thanks and how minor are these mods.and what year civic/crx can I pull these from????????oh and model

 

[The_Acid_Beaver]

It depends on which intake manifold you get. Later model manifolds will require plugging some holes, relocating some sensors and wires, new throttle bodies, or some combination thereof.