Which parts, regardless of condition, need to be replaced [with new OEM parts] when pulling the primary/secondary Injectors and Injector Bodies?

BTW, the injectors are being sent out for cleaning and will come back with new o-rings.

Thanks.

 

See if this thread helps:

https://www.rx7club.com/3rd-gen-archives-73/injector-removal-reconditioning-replacement-232603/

I would also suggest getting the Fuel Hose kit if it hasn't been done on your car.

 

I recommend replacing all 4 fuel injector grommets and diffusers. You can get them from ray at malloy, he'll know what you are talking about. his # is 888 533 3400.

 

As the other thread mention, the FPD, fuel pulsation dampner, is a fire hazard if it is old.

 

Great info Guys. Thanks for the quick replies. I'll call Ray in the morning.

Can someone please direct me to a photo or schematic of the Injector assembly to visually identify the parts?

Thanks again. It's been a while since I last visited the Board. Glad you guys are still around!...