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crx pucking gay

Discussion in 'HYBRID -> ED-EF / DA' started by INJEN78, Feb 6, 2009.

  1. INJEN78

    INJEN78 HS LEGEND

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    ok,got my 91 rex running last night,car will start,and immediately jump to 2000 rpm.but after about 2-3 mins of running like this,idle drops,and then does the symptoms of a vac. leak,idle up,idle down,idle up etc.
    motor is obd0 b18a1,car is 91 si,running on a obd0 pr4,no cel,nothing
     
  2. eg6sir

    eg6sir Supa Mod Moderator VIP

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    have you checked for vacuum leaks w/ carb cleaner yet?
     
  3. INJEN78

    INJEN78 HS LEGEND

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  4. INJEN78

    INJEN78 HS LEGEND

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    can not figure this shit out!!
     
  5. George777

    George777 ^^ Likes Bewbies

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    Check the coolant level and make sure there were no air pockets or bubbles in the system?

    What about the IACV and FITV? Check them yet? Are the gaskets good on your IM?
     
  6. INJEN78

    INJEN78 HS LEGEND

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    gaskets are new,bolts tightened well,i have to check the iacv and the fitv,but i dont know which is which,ill bleed the coolant again today
     
  7. George777

    George777 ^^ Likes Bewbies

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    On the IM, under the TB, there should be a little plate with 2 screws on it. If you take the plate off and tighten the valve back up, it should fix your problem. More often than not, surging idles can be fixed by checking the coolant or adjusting the valve.
     
  8. phyregod

    phyregod !!YTINASNI

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    if not, take them off and clean them with throttle body cleaner.. Sometimes is the magic fix.. I'd almost bet on the iacv
     
  9. INJEN78

    INJEN78 HS LEGEND

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    ok thanx guys,i just went out and started it up,immdiately went to 3grand,slowly went down to 1100 and when it hit operating tmp. idle started surging
     
  10. 99sidude

    99sidude Moderator Moderator VIP

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    It is the fitv. I had the exact thing happen a month back. Take the cover with the 2 screws off and screw the valve back into the housing. Over time it works its way out, making the iacv always stay open.
     
  11. MthaFuknGreen

    MthaFuknGreen Green on the scene.

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    the fitv has a goldish looking plate held down by two philips head screws.
    unscrew one of those all the way, and the other one partially and just slide it around so you can use a flathead to screw the wax ring down.
    screw the wax ring down on the fitv.
    take of the iacv which is opposite the fitv and clean it with carb cleaner.
     
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  12. bluerex504

    bluerex504 New Member

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    I have the same exact thing happenening. On the same year car and motor. It seems like when this happens something is putting pressure on my throttle cable. So I would just go move it around and it would simply stop. I dont know if this si the problem but it works.
     
  13. MthaFuknGreen

    MthaFuknGreen Green on the scene.

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    your throttle cable is probably bent.
     
  14. capricefrk013

    capricefrk013 is waiting for summer

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    I too have this very same problem. I just been dealing with it for right now but after seein this thread I will try it out and see. I had the opposite issue when I got the car. I would start the car I would have to let it run for 5-8mins. If I didnt then it would fluctuate the idle and almost die. But that problem worked its self out. Weird.
     
  15. INJEN78

    INJEN78 HS LEGEND

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    cleaned them both,and screwed in the white ring,car starts,idles at 2g then slowly drops to 800 and stays
     
  16. MthaFuknGreen

    MthaFuknGreen Green on the scene.

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  17. 94H_Ex

    94H_Ex Under employed

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    your cable is either rusting up inside of the insulation, or like what green said, its either kinked or bent. You need to check your cable, but Injen's problem isnt the cable.


    Good Job Injen. You found your "pucking gay" problem.
     
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  18. George777

    George777 ^^ Likes Bewbies

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    Right on man. That was an easy fix, even for a newb like you...:ph34r:
     
  19. INJEN78

    INJEN78 HS LEGEND

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    hanx guys,ill rep all i can,but why is my idle still at 2gand for a couple mins on startup?
     
  20. capricefrk013

    capricefrk013 is waiting for summer

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    Mine is like that only when it is cold out. When its warm out its not quite as high.
     
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