I have a 98 ex civic with a d16y8 , it blew up , so i got a 99 d16y8 an put i in , and while putting it in the only difference i ran into was the "idle air" has a 3 wire sensor instead of a two wire , so my question would be , can i swap my 98 d16y8 manifold onto the 99 d16y8 an have it work ? ? ?

 

Why dont you just swap out the IACV's? Should bolt up the same...

 

Cuz the manifold i have is off a automatic just found out

 

on your new motor? are you talking about the plug on the harness? Cause if you're using your old harness, just swap over the IACV

 

Yes, just swap manifolds.

 

There is not way to swap the IACV cuz of the auto manifold thats on the engine now . . . the 99 auto d16y8 uses a three wire , an mine is only a two wire ?

 

Yes, but you sould be able to botl up the manual one to the manifold... At least thats how it was on my Z6 cause I had to do that when I had it, and I certainly didnt have to change the whole manifold, but feel free to if you wanna wont hurt nothin