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Z6 Swap Code 43

Discussion in 'HYBRID -> ED-EF / DA' started by SiR_Redneck, May 7, 2005.

  1. SiR_Redneck

    SiR_Redneck Member

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    well i just finished my Z6 swap in my CRX, at first i had the famous surging idel but i got that coverd, but now its throwing a CEL # 43, which is a Fuel Sapply System code, i have no idea waht to look at or for,

    My setup is:
    Full Z6 swap, Bisimoto Header, I/E/high flow, Y8 intake, gam gear, utherdox pully kit, and ect.

    i have a brand new fuel filter,the car seems to run fine untill the CEL comes on, then it gets laggy. iv searched and cant really find anything. so i come to u guys for help. :worthy:
     
  2. 88bluehf

    88bluehf Senior Member

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    check your fuel pressure. my book says it could be your fuel pressure regulator or fuel pressure (ie pump or something like that)
     
  3. jlicrx

    jlicrx Senior Member

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    which ECU? are you running OBD0 or OBD1? do your injectors match OBD for the ECU?
     
  4. SiR_Redneck

    SiR_Redneck Member

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    my rex was a Si, and im using a stock P28, and i am using the Z6 injectors
     
  5. SiR_Redneck

    SiR_Redneck Member

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  6. darien234

    darien234 Senior Member

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    Use the obd0 injecters with the resistor box, I ran saturated once but the car lagged, just like you said and I threw the same code. I got the code to go away tho before I went back to peak and hold, I just can't remember what I done. I think saturated draws a little more current to it just ran better with peak and hold.
     
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