Intake Leak? or Injector Leak?

Dahoopd

Registered User
I found a leak at the intake near the cowl on the driverside. Its right at the last injector. Can the injector have a vacuum leak? I am assuming it cant since there is no fuel leaking out from the injector. I dont understand when the car idles fine the vacuum gauge reads 20-22.

I assume also that this may take away some of the problems I am having with this car. Stumbles, stalls, miss, CEL 3 or 4 times while driving. I cant run the codes because the Actron scanner wont run a KOEO test for some reason. I will have to take it to the dealer to get the codes.
 
I think you will need to start eliminating possible places where the leak could be. Vacuum lines would be first. If it's still leaking after that, you could try the o rings on the injectors, but not sure that you would have leak there without seeing the fuel coming out or a fuel smell. Then I would say maybe the rear of the intake or plenum. Hope it's nothing serious.
 
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