Ok, i sold my stock injectors, i have not bought any 880's yet, so im wondering from you guys who have bought a set, do i need the 0-ring and the rubber seat off the stock injectors for the new ones? or did precision send that with the new injectors?

 

I know they come with o-rings that go into the rail, but I don't think they come with the rubber seat. It's been awhile so I don't remember. Just keep the stockers just in case.

Be sure to grease the o-rings before the install. They tear easily.

 

np, just wanted to make sure i didnt send anything off i needed lol

 

I just tried to install my pte780 last night and it looks like with the rubber peace the injector barely goes inside the fuel rail. I think we leave them out

 

Your post doesnt make alot of sense. Are you saying you installed the injectors w/o the o-rings? If so, you will get fuel spraying everywhere at the rail, and a massive vacuum leak at the intake manifold.

 

They come with new orings on both sides.

 

Im taking about the rubber seat on the stock injectors, i tried to reuse them on my pte injectors and they barely go in the fuel rail with them on.

 

he's talking about the rubber seat on top of the injectors

 

the o-rings stay