will rc engineering denso style 750cc injectors fit in the primary rail without modification and without leaking? same question for rc engineering denso style 1000cc injectors in the secondary rail? also with these injectors will i have to use the pintle caps that go on the ends of the stock injectors on the rc's? i need my car up and running and i cant get a 100% answer from anyone please help

 

As long as you got the rx7 application ones. I just got the 750 and 1200 and they fit. No pintle cap, just use the same rubber grommet spacers accordingly.

 

thats what im asking.... is the denso style injector the correct one to get?

 

ya.I am sure the last part of the Part number should have a D on it..like RC-750D..
They are supposed to be ones applicable for the Rx7.

 

next question is are they suppose to saturated injectors or peak hold injectors??

 

call rc they will tell you exactly what you need. They are very helpful.

 

So what did you end up getting? I'm curious.

 

two years later, and in that time you could've called RC yourself