Rep Power: 718

Will any B-series IAC valve work on any B-series engine?? EX. I have a 94 JDM B18C... will a B20Z IAC valve work the same?? Thanks in advance.
Peace,
Jeff

 
Rep Power: 727

no, there are 2 types of iac's. One has bolt holes that are close together and the other has the bolt holes farther apart. And of course some are 2 wire and others are 3 wire.
Now in terms of interchangability, you can even use some d-series IAC's on a b-series IM. I am currently using a 90 integra LS IAC on my 2nd gen b16a