fuel injector

[dohcfiend]

does anyone know what brand chevy used for the 3.4 dohc fuel injectors?
i advertised them as bosch but a potential buyer said it wasn't a bosch part number.

[Cliff8928]

I think they are manufactured by Delco/Delphi. It's a good thing they didn't use bosch branded injectors, the Multec injectors are much less prone to clogging!



Cliff Scott
89 BerettaGT
89 Volvo740

[dohcfiend]

appreciate it.

[34T]

does any other engine/model use this type of injector? I was trying to source an 'equivalent' that has a slightly larger flow in case it is needed for a (eventual) turbo application. Ie the fiero V6 has a very common type; you can plug in Mustang injectors and Camaro injectors etc etc and adjust flow rates that way. Anything like that for the dohc?

[SappySE107]

you can do that with the DOHC but the spray pattern is different on other injectors since they are pushrod app. Even other DOHC apps dont have the exact same head. Not sure on their spray pattern, or how much you should even worry about it with boost.