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Subject First hand experience with old style injectors
     
Posted by Fly-Surf on March 19, 2013 at 7:27 AM
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Message QUESTION: Can an injector become "intermittent" and work some times and then not...in other words not completely fail internally?

I seem to be having an intermittent rough running associated with one cylinder (No. 2 front driver’s side). I am very familiar with changing out injectors and electrical plugs (on coils and injectors) getting old/brittle and corroded...375,000 miles on this car!

I want to avoid dremeling out an injector if I don't have to.
The failure "feels" electrical but I changed out the old/broken injector plug and the coil plug on that cylinder and cleaned the corrosion out of the injector plug...but the "stumble" continues to come and go...and I KNOW its that cylinder.

     
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