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Thread: weird idle???

  1. #1
    Senior Member EXPERT BUILDER
    Join Date
    Apr 2009
    Location
    odessa tx
    Posts
    288

    weird idle???

    i got a 92 cevy 1500 with a 350 mostly stock but my problem is when ive been drivin for a while and come to a red light my truck acts real weird it makes almost a grinding noise and feels like its idling too high but when a put it in park or nutral it stops any ideas on whats wrong
    pray for our soldiers our freedom and rain

  2. #2
    Senior Member DYNO OPERATOR
    Join Date
    Feb 2009
    Posts
    510
    tune-up lately?

    also check the hose that goes to you pcv, sometimes gets clogged at the throttle body. pull the t/b and make sure that it is clean also.

  3. #3
    Senior Member EXPERT BUILDER
    Join Date
    Apr 2009
    Location
    odessa tx
    Posts
    288
    ya its had a recent tune up and the egr is blocked off and i pulled the throttle body last week and its good
    pray for our soldiers our freedom and rain

  4. #4
    Junior Member APPRENTICE
    Join Date
    Sep 2006
    Location
    ohio
    Posts
    23

    idle

    fc and check for tracking marks in dist. cap. notorious for it.

  5. Racing Junk


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