Injector Vacuum Leak??

[Heg87t]

Can injectors that are not fully seated into the intake cause a vacuum leak or symtoms like a vacuum leak?

 

[SNOWBIRD]

sure dont put a o ring on a enjector and you will see a big vacume leak ....pour a little water on it or spary some wd 40 you will probley here a sucking noise at enjector base could be dirt or a defective oring in intake

 

[Heg87t]

Thanks for the reply.

I have been chasing a bad idle / hesitation problem.
I was looking at the injectors the other day and noticed that they all seemed to be at different heights. I was able to push three of them down further until they clicked.
The car is laid up doing brake work now so I haven't been able to drive it since I pushed the injectors down. I am hoping that fixed the problem.