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EGR tube

Discussion in 'General Chevy & GM Tech Questions' started by DAREDEVIL, Dec 22, 2009.

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  1. DAREDEVIL

    DAREDEVIL New Member 1000 Posts 100 Posts

    What happens when u plug the EGR valve and just leave the tube off ????

    Will the truck still run normal ?!
  2. ct9a

    ct9a New Member 1000 Posts 100 Posts

    When my EGR went bad (bought the truck like that), it ran just fine. The only thing it effected was the emissions, I couldn't pass smog. I believe it will effect the mileage as well, but I'm not sure on that.
  3. DAREDEVIL

    DAREDEVIL New Member 1000 Posts 100 Posts

    Next question would be ......how to get the egr ( service engine soon light ) not to come on ????

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