my cars running lean, due to too much air flow into the motor,
it's a jap bigport 4AGE
so i thought i'll richen it up with ZE injectors....
the ones i pulled off are big and grey with a very square/rectangular plug??
the ZE injectors i went to put on are orange and have a more rounded plug end??

have i got late model ZE injectors, or are they all like this and i have to change injector plugs on my loom??
anyone?


EDIT: sorry my bad just researched it all.