I'm gonna be getting some 720cc injectors soon for my rebuild and I just wanted to make sure that these all fit in the secondary spot no problem. The only place I can really find sells RC engineering I think.

Will these fit without having to grind manifolds or anything like that?

Also, Should I be looking at different injectors besides the RC's?

edit - While I'm at it...

Is there any place to get those little plastic diffusers cheaper than mazdatrix? Maybe a normal auto parts store or something?

 

i recently ordered the RC eng high impedence 750cc injectors. they fit perfect in the secondary fuel rail, connectors and all, no resistors needed. your S5 have different connectors than my S4 though, so ask them about that. you may have to buy connectors for them

 

Use the search function of the forum please.
Here is an example.
https://www.rx7club.com/showthread.p...ight=injectors

-Fanis

 

Ah, yes. Thanks FxF, I did search for the term injector, I guess my ADD kicked in before I got to that thread or something.

gxl90rx7 : right on.