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Do F1 Mach injectors have any identification on them to tell that they are true F1s? I thought I saw a picture of them somewhere and they had F1 engraved on them.
Do F1 Mach injectors have any identification on them to tell that they are true F1s? I thought I saw a picture of them somewhere and they had F1 engraved on them.
Neither of my two sets do. The bodies have normal Bosch markings. The only clue to their identity is the shape of the injector tips & the number of holes.