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Posted: Tue Sep 19, 2006 2:17 pm
by sammydafish
douglas vincent wrote:I am saying that the 430 cc injectors fit the same rails as the 270 cc injectors.
ok, but that's not all 270cc injectors, 90-91 Manual trans injectors are different than all the other subaru NA injectors. The 270cc injector in your photo is a 90-91 Manual, which is the same shape as a turbo injector. If you have NA rails with red top injectors (like biggreen96 has) then the injectors you have a photo of here will not fit.
so in summary,
90-91 Manual and all turbos have the same rail and it seems that the EJ20G injectors fit those rails - hitachi engine management
92+ NA (red tops) (and I'm pretty sure 90-91 NA Autos) have jecs injectors and fit the same injectors as late model side feed WRX and most side feed Nissan injectors - jecs engine management
Posted: Tue Sep 19, 2006 4:49 pm
by douglas vincent
What he said /\
Yeah, thats the ticket!
Posted: Tue Sep 19, 2006 7:12 pm
by Legacy777
I'd have to double check, but I had thought the 90-91 n/a rails were diffrent from the 91-94 turbo rails.
The injector style is different.
Posted: Tue Sep 19, 2006 7:45 pm
by douglas vincent
I guess we need to clarify some things. Are the rails the same as in "bolt pattern" or "injector style". I say bolt pattern, as the turbo injectors themselves are in a boat all by themselves.
Posted: Wed Sep 20, 2006 1:17 am
by Legacy777
Are you talking about the bolt spacing how they bolt to the intake? It shold be the same between all 1st gen legacies.
I just checked the parts manual. Found something interesting. It's saying that all the 90-91 rails are the same, including n/a & turbo models. It says the 92-94 n/a rails are different from the 92-94 turbo rails.
But it also says that the 91-94 injectors are the same. So I'm not sure what to think about the 91 turbo rails. That would imply that interior of the rail is the same between the 90-91 n/a's and the 91-94 turbo's. Or that the parts manual is incorrect....
Posted: Wed Sep 20, 2006 5:38 am
by 93forestpearl
