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Thread: Idle @ 2,000rpm

  1. #1
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    I dont think its normal, but my lil hachi is idling at 2,000rpm.
    Can anyone point out what's cause it?

    edit: 4age engine gah forgot to add that...
    **Note: Saikou is not a mechanic (Prone to asking questions)

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    is this just when its cold or even once its been warmed up? 4age i take it?

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    <div class='quotetop'>QUOTE (Saikou @ Jan 10 2008, 01:10 PM) </div>what kind of motor are you running?


    4ac?
    v8?
    w16?


  4. #4
    riojin
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    he running a W16TT. i think one of his turbos is stuffed so the computer is making the idle rise :crazy:

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    Senior Member Medicine_Man's Avatar
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    vacuum leak?
    Why hesitate when you can accelerate???
    Yellow 1984 KE70 Corolla, 1.3L 4K-C, Tighe 104 Cam, Electronic Dizzy, Dellorto DHLA40s,
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    Vac leak, fast idle speed set incorrectly, idll speed screw not set right, just as a (very) rough guide. But knowing what engine it is would help heaps
    4AGE is here! Cheers 44GTE and Anthony for your help! http://www.ae86drivingclub.com.au/fo...ad.php?t=10384

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    ^^^As he said.

    My old 4AGE encountered a number of vaccum leaks over time which would increase the idle. If it is a 4AGE check all the vaccum line around the throttle body and check to see there is no leaks allowing more air into the intake.
    AE86 4AGE "Slowly but surely"

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    omg forgot to put that info lol its a 4age

    <div class='quotetop'>QUOTE (86adz @ Jan 10 2008, 12:24 PM) </div>yeh it was cold, is that normal?


    <div class='quotetop'>QUOTE (Joel-AE86 @ Jan 10 2008, 01:19 PM) </div>ah ok ill see if there is any.
    **Note: Saikou is not a mechanic (Prone to asking questions)

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  9. #9
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    if it is when you first start it when cold, it will be the cold start idle up working, this is fine, but if it continues to do it once it's warmed up then it is most likely a vaccum leak or an incorrectly set idle speed.

  10. #10
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    <div class='quotetop'>QUOTE (4AGE - 86 @ Jan 10 2008, 02:06 PM) </div>ah ok thanks, hope its just cold =D

    cheers to all advice =D greatly appreciated
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    Saikou sitting in his 86GTS
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