CA18DET with rx7 550cc injectors.. what o-rings?

[Jaybo]

As title.


I have a ca18det with 550cc purple top injectors made for a 1990 turbo rx7. They need o-rings, I just buy oem ones?

Thanks

Jay

edit: In doing some searching Ive seen people say you should buy NISSAN OEM o-rings. Truth?

[float_6969]

I've never had any problems with Felpro o-rings from the parts store. I don't know about using RX7 injectors, so I can't help you there, but I would ASSUME, that they're nothing special and any regular o-ring would work.

[TheMAN]

I'm pretty sure stock ones will work

as for felpro... sometimes I find their gasket/seal kits to be more expensive than ones from the dealership, and sometimes their materials aren't as good as the OEM ones... really, YMMV when it comes to convenience from the parts store vs dealership