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Thread: HELP WITH SR5 corolla

  1. 06-14-2006, 01:46 PM #1
    Senko
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    Default HELP WITH SR5 corolla

    OK I just got a sr5 corolla, it ran great for 3 days now it has a dead spot in the throttle between 1/8 and half throttle. 4ac engine, brand new spark plugs, wires, cap and rotor.

    cant find a vacuum leak anywhere, HELP!!!!
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  2. 06-14-2006, 06:55 PM #2
    SLow_POke
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    Lightbulb

    tps? maybe thats what it sounds liek .probe it with a volt meter .key on engine off and open ur throttle slowy pas the dead spot then slowy back to close . u should get

    throttle close around .5 volts

    fully open just bellow 5 volts

    and in between should gradually go up to 5 volts..

    see if you has an actual dead spot

    hope
    this helps
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  3. 11-18-2006, 08:31 PM #3
    AE86_drift
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    Default CARB

    On the 4ac engine the carb likes to go bad so get a rebuild kit or a new carb from weber performance...or maybe the vacum lines are wrong but i would be happy to take a look at it!! ive got the same car so give me a shout back

    Peace..JP

    DUNCANMOTORSPORTS.COM
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  4. 11-22-2006, 09:47 PM #4
    jbae86
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    Default

    It might be your vacume advanced on distributor, that wears out.
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  5. 11-23-2006, 02:00 PM #5
    Z U L8R
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    Default

    clean out your carb, definately sounds like a carb primary fuel problem
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