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wont idle/rough idle on cold start

Discussion in 'Civic and del Sol - EG and EK' started by 1fast4dor, Apr 2, 2011.

  1. 1fast4dor

    1fast4dor New Member

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    i washed my engine a few days ago and ever since then when i start my car from a cold start it cranks for a few moments then fires idles up then falls on its face i then restart it idles high and stumbles to a real low rpm and i have to give it fuel to keep it running after a few moments of throttle nursing it wil idle on its own but surges up and down till warm then just has a high idle????? its a 93 sedan with d16y7 engine and d15b7 dizzy and intake mani
     
  2. 1fast4dor

    1fast4dor New Member

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    come on someone help me out
     
  3. crxhfz6

    crxhfz6 Member

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    check wires and hoses. then check the two idle valves. my guess is a vacuum hose
     
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