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Stock underhood label

Discussion in 'Chevy C/K Truck Forum' started by dogred, Apr 27, 2012.

  1. dogred

    dogred Member

    Will anyone with a 93 350 TBI give up some info from the emissions label. I need to know what the idle rpms are supposed to be set at.
  2. 4x4squared

    4x4squared Member 2 Years 100 Posts

    If im not mistaken, your idle should be at about 550 in drive... i dont currently have a TBI 350 nearby to check for you, sorry =/. P.S. that is one beautiful truck lol good job on it.

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