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JB manifold & identifying primary/secondary injectors

Posted: Tue Aug 13, 2013 5:45 pm
by enthuzed
Simple question that someone here might know...which of the two injectors is the secondary one. Seems like I've got a dirty injector again and this time it's the secondary :roll:

Can you identify by describing clearly, or with a photo please.

Thanks.

Posted: Thu Aug 15, 2013 12:06 pm
by redzone
They are both identical, it's only the later american/os stuff (88 on) that have primary & secondary...

Posted: Fri Aug 16, 2013 6:09 pm
by enthuzed
Yes I know, my secondary one seemed to be playing up so I wanted to swap just injector only...was a time saving things.
That said, I'm now leaning towards the coolant temp sensor!

Posted: Mon Aug 19, 2013 7:06 pm
by redzone
There is no such thing as primary & secondary injectors in an australian starion, they are both fired at the same time right through the rev range.