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ls dx swap

Discussion in 'Civic and CRX - EF' started by tegman88, May 16, 2008.

  1. tegman88

    tegman88 New Member

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    i put a ls in a dx hatch i switched to mpfi by putting a si dash harness in it when i try to turn it over it has no fire ive tried two distributors and nothing worked ive checked all the grounds and there fine when i turn the switch on the check engine light doesnt come on like its supposed to the ecu light comes on and is solid what could be my problem any ideas will help
     
  2. roninallout79

    roninallout79 Plan B

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    What ECU are you using? Did you change the engine harness? what distributor are you using. Reason Im asking is you need at least a PM5 or PM6 to run a MPFI swap. The distributor is the same way the DPFI distributor will not work since the crank angle sensor is in the dizzy on the MPFI. Get us some more info and we can help you with your prob
     
  3. tegman88

    tegman88 New Member

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    im using a ls dizzy and a pm5 ecu
     
  4. tegman88

    tegman88 New Member

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    oh and i did a complete dash engine harness swap and ive tried three dizzys actualy a 2 90-91 and 1 94 that i made a conversion harness for and i pulled off a running car
     
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