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ecu swap

Discussion in 'HYBRID -> EG-EK / DC' started by bago'ong billy, Nov 13, 2004.

  1. bago'ong billy

    bago'ong billy Junior Member

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    Is it possible to use a p28 ecu on a gsr motor. What are the effects.
     
  2. mrnice1058

    mrnice1058 Senior Member

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    possible yes, just remember it is made for a sohc vtec your going to have to look up the fuel mapping for it it might be too lean for you
     
  3. pissedoffsol

    pissedoffsol RETIRED

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    fuel maps will be wrong. it can be chipped to run it perfectly.

    it does not support knock sensors nor iab control.

    in other words, run the p72 unless you swap your intake manifold for a skun2 or other without iab, and the p28 is chipped, and you have at least a vafc to fine tune to generic chip
     
  4. projekteg

    projekteg Senior Member

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    iab's can be enabled fairly easily on a p28

    Q17(A143)...already present on USDM auto 11F0/1720 (A5x, L5x, etc). Not present on EDM auto 11F0/1720 (G5x, etc).
    Q34(D1780 or C3225?)... already present on USDM auto 11F0/1720 (A5x, L5x, etc). Not present on EDM auto 11F0/1720 (G5x, etc). may use PCS trans: Q31(D1780)
    jumper from right hole of R135(trans side) to D13(arrow side)
     
  5. 89' Project Civic

    89' Project Civic d16a6/d16y8 "mini-me"

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    Hey guys, I'm doing the p06 (11F0) conversion to VTEC. Can I just use parts from my extra pm5 that's laying around, or do I have to buy the kit?.
     
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