I need some help please. I am trying to install DeatschWerks Fuel Injectors 35U-01-0044-8 into a Summit manifold SUM-226125B and I'm having a great deal of difficulty getting the injectors installed. I have ruined almost all of the O-rings on the end of the injector that goes into the manifold despite using the supplied lube. I can't even get them into the manifold by trying to install them individually. This is the manifold/injector set that was featured on your 2Car Pros YouTube channel that Summit sponsored, so I know the manifold and injectors are correctly paired. I am not a beginner at engine building so something seems off. Please help. Between the manifold and the injectors, this is a big investment for me. I have attached some pictures. The manifold injector bores are.540" and the o rings are about.575". That sounds like a lot of interference to me. I saw in the comment section when you installed the injectors that someone else was having the exact same issue and you recommended some kind of generic Amazon o ring kit, not the kind of response I hoped for. Did the issue ever get resolved? Please help!
have the same problem?
Monday, January 30th, 2023 AT 10:46 AM