1.8 tfsi injector o rings?

[Itspointless]

Hi I'm after some advice please.

I stripped this Engine down several months ago so my memory is a bit vague.

I'm just about to put the inlet manifold back on with hp injectors and can't seem to find any o rings in the head set or in the box of bits! 

Does anyone known if there should be o rings or washers sealing the injector seats in the head? I would have thought so being direct injection?

 

Thanks.

Edited July 18, 2023 by Itspointless
Mistake

[Steve Q]

Yea I believe there should be injector seals. I'd recommend speaking to Audi parts department as they'll have the schematics. 

[Itspointless]

Thanks. Yeah spoke to technical they sent me a diagram and the washers are in the head. Didn't notice them at first. Thanks.