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dpfi swap problem

Discussion in 'Civic and CRX - EF' started by 9894411, Aug 31, 2009.

  1. 9894411

    9894411 New Member

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    i used this dpfi swap diagram checked my wires 10 times i counted but my car want rev over 3000rpms and i did what it said help mee plzzzzzz do this diagram work good ?? i have a pr4 ecu and a si dizzy










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  2. D16SiHatch

    D16SiHatch New Member

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    throwing any codes?
     
  3. 9894411

    9894411 New Member

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  4. Depriesticles

    Depriesticles Kids these days...

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    Are all 4 cylinders firing?
     
  5. D16SiHatch

    D16SiHatch New Member

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    code 4 will definitely prevent your car from running properly. that leads me to believe that either somehow your wiring is wrong, which obviously if you've checked it numerous times i'm lead to believe its not. or that the distributor is faulty. the ect code shouldn't be to hard to figure out. first make sure the 2 prong connector on the side of the cylinder head is plugged in. if so then check continuity between it and the appropriate pin on the ecu to make sure the signal is getting through. if all else fails pull the ect sender and check to see if its working properly.

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  6. 9894411

    9894411 New Member

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    ok bro thanks but changed tht sensor and i only get code 4 now car want rev over 3 grand fuel cut and backfires ....i think this guy sold me a fucked up dizzy and if he did i will get my cash bak or he gone pay ....i put the pr4 in the ls crx tht i have and it ran perfect
     
  7. 9894411

    9894411 New Member

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    all cylinders are firing it idles fine and everything
     
  8. 9894411

    9894411 New Member

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    can you change the cnk without buying a new dizzy ??
     
  9. Bobby17772

    Bobby17772 New Member

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    dumb question but did you change over the tps because I've been reading that they tps goes in opposite directions from dpfi to mpfi
     
  10. 9894411

    9894411 New Member

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    yeap i did all tht and double checked everything
     
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