Thread: Please Help!!! GTP surging idle

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Damon318 Please Help!!! GTP surging... 10-15-2010, 01:31 AM
BillBoost37 Re: Please Help!!! GTP... 10-15-2010, 07:34 AM
01gpgt01 Re: Please Help!!! GTP... 10-15-2010, 12:12 PM
Damon318 Re: Please Help!!! GTP... 10-15-2010, 12:44 PM
SlowNA06 Re: Please Help!!! GTP... 10-15-2010, 01:54 PM
Damon318 Re: Please Help!!! GTP... 10-15-2010, 09:03 PM
01gpgt01 Re: Please Help!!! GTP... 10-15-2010, 09:11 PM
starscream5000 Re: Please Help!!! GTP... 10-15-2010, 07:13 PM
Damon318 Re: Please Help!!! GTP... 10-15-2010, 09:01 PM
starscream5000 Re: Please Help!!! GTP... 10-15-2010, 09:15 PM
chamberlain198437 Re: Please Help!!! GTP... 10-15-2010, 09:55 PM
Damon318 Re: Please Help!!! GTP... 10-18-2010, 08:29 PM
Damon318 Re: Please Help!!! GTP... 10-21-2010, 01:11 PM
starscream5000 Re: Please Help!!! GTP... 10-21-2010, 01:16 PM
BillBoost37 Re: Please Help!!! GTP... 10-21-2010, 01:19 PM
Damon318 Re: Please Help!!! GTP... 10-21-2010, 01:29 PM
Damon318 Re: Please Help!!! GTP... 10-21-2010, 01:35 PM
Damon318 Re: Please Help!!! GTP... 10-21-2010, 01:37 PM
BillBoost37 Re: Please Help!!! GTP... 10-21-2010, 01:46 PM
starscream5000 Re: Please Help!!! GTP... 10-21-2010, 01:49 PM
SlowNA06 Re: Please Help!!! GTP... 10-21-2010, 01:58 PM
Damon318 Re: Please Help!!! GTP... 10-21-2010, 01:59 PM
Damon318 Re: Please Help!!! GTP... 10-21-2010, 02:01 PM
starscream5000 Re: Please Help!!! GTP... 10-21-2010, 02:04 PM
Damon318 Re: Please Help!!! GTP... 10-21-2010, 02:08 PM
Damon318 Re: Please Help!!! GTP... 10-21-2010, 02:10 PM
Damon318 Re: Please Help!!! GTP... 10-21-2010, 02:11 PM
starscream5000 Re: Please Help!!! GTP... 10-21-2010, 02:10 PM
Damon318 Re: Please Help!!! GTP... 10-21-2010, 02:13 PM
starscream5000 Re: Please Help!!! GTP... 10-22-2010, 07:02 AM
Damon318 Re: Please Help!!! GTP... 10-22-2010, 04:40 PM
starscream5000 Re: Please Help!!! GTP... 10-22-2010, 05:50 PM
Damon318 Re: Please Help!!! GTP... 10-24-2010, 11:08 AM
starscream5000 Re: Please Help!!! GTP... 10-25-2010, 07:52 AM
01gpgt01 Re: Please Help!!! GTP... 10-24-2010, 12:00 PM
Damon318 Re: Please Help!!! GTP... 10-24-2010, 08:18 PM
Sandman Re: Please Help!!! GTP... 10-24-2010, 08:24 PM
Damon318 Re: Please Help!!! GTP... 10-25-2010, 03:10 PM
blueguy Re: Please Help!!! GTP... 10-25-2010, 03:14 PM
Damon318 Re: Please Help!!! GTP... 10-26-2010, 01:05 PM
darkhorizon Re: Please Help!!! GTP... 10-26-2010, 07:02 AM
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  1. #1 Re: Please Help!!! GTP surging idle 
    GTP Level Member 01gpgt01's Avatar
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    Idle misfires are not uncommon on these cars when theres no load on the engine (in park or neutral). If its bouncing from 600-800 rapidly though Id be looking for a possible vac leak
    2001 GT. A few here and there mods http://www.streetfire.net/video/2001...ynp_208097.htm

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  2. #2 Re: Please Help!!! GTP surging idle 
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    thats what i was leaning towards, how do i check for vac leaks? and have you ever used seafoam? i hear it works wonders?
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  3. #3 Re: Please Help!!! GTP surging idle 
    I live here. SlowNA06's Avatar
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    Check all of your vacuum hoses and connections. Could be a that something disconnected/dry rotted/pinched/cracked, etc.
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  4. #4 Re: Please Help!!! GTP surging idle 
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    no luck for the vacuum leaks but i found a cracked tube on my SC! i replaced it tonight now my boost feels amazing. but no luck on the idle. i hear a hiss but i looked for hours with no luck. any good methods of searching? besides like a smoke machine (way expensive!)
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  5. #5 Re: Please Help!!! GTP surging idle 
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    Quote Originally Posted by Damon318 View Post
    no luck for the vacuum leaks but i found a cracked tube on my SC! i replaced it tonight now my boost feels amazing. but no luck on the idle. i hear a hiss but i looked for hours with no luck. any good methods of searching? besides like a smoke machine (way expensive!)

    Water bottle with a high soap/water mix. spray it around the lower intake/throttle body/Sc/Injectors and see if you hear it get sucked in or see it bubble
    2001 GT. A few here and there mods http://www.streetfire.net/video/2001...ynp_208097.htm

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