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b16 in 97 coupe ex, iacv

Discussion in 'HYBRID -> EG-EK / DC' started by killercannible, Oct 29, 2006.

  1. killercannible

    killercannible Senior Member

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    Obd1 b16 into my obd2 civic backdated to obd1 on usdm p30 ecu. The idle surges up and down for a while and will eventually settle at idle. I did the fingure test by blocking off the hole for the iac and it stops surging, so i took off the iac and cleaned it. This fixed the problem for a while but the problem came back. So then i got a known to be good iac from a friend and swapped them. This didn't fix the problem, i tried playing with the idle screw on the throttle body and it slowed the surging but has not gotten rid of it, i am getting ready to seal the passage off with some jb weld so please give me a solution. I CAN'T take the surging.
     
  2. josuedc2

    josuedc2 Senior Member

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    is the check engine ligth, on?
     
  3. killercannible

    killercannible Senior Member

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    yah, but it is for the knock sensor. Trust me, i flashed codes before doing anything else.
     
  4. rodan

    rodan New Member

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    you ever find a solution to the surging?
     
  5. killercannible

    killercannible Senior Member

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    yeah i bought neptune rtp and adjusted the iacv down so that the surging no longer can happen. But this really hasn't fixed the problem.
     
  6. TeamSHIFT

    TeamSHIFT PLUDE

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    It can be any vacume line so just inspect all of them care fully..i hade that problem before
     
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