Thread: 1998 GTP noise

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  1. #1 1998 GTP noise 
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    when I read the motor it sounds good until I get a little bit past 3000 RP M's I can hear a really fast chattering noise it's getting me creeped out in snot an exhaust leak but the oil seems thin could it be that or not because it doesn't do it Intel around 3000 RP M's
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  2. #2 Re: 1998 GTP noise 
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    it sounds like it's coming from around the middle of the motor in the supercharger area
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  3. #3 Re: 1998 GTP noise 
    Turbo is the way to go. BillBoost37's Avatar
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    Is this free revving or in gear?
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  4. #4 Re: 1998 GTP noise 
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    both when I free rev and drive it
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  5. #5  
    GT Level Member Sushamouf's Avatar
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    Could possibly be a lifter. Try changing the oil.

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    2000 GTP - Stage 3 Heads - Gen V - 48# Injectors - Hardened Pushrods - Comp Limited Travel Lifters - LS6 Springs - Yella Terra 1.9 Rockers - S3 Phenolic Intercooler - N* TB - SD Headers - SR intake - ZZP 3.1 Pulley - Dyno Tune - Built 4T65E-HD - 12" Brake kit - SS brake lines - KYB GR2 Struts - 333WHP - 386WTQ
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  6. #6 Re: 1998 GTP noise 
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    Ok I'll try that
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  7. #7 Re: 1998 GTP noise 
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    It sounds like its coming from the supercharger could it need oil
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  8. #8 Re: 1998 GTP noise 
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    There's a 3/16 allen wrench plug on the snout (atleast i think its a 3/16) pull it off and the fluid should be pretty dang close if not at the bottom of the threads from the plug. Otherwise thats the only fluid in the charger. Easiest method if u think its the s/c is to pull the supercharger belt off and run it and see if the sound goes away. If it does its prolly s/c coupler and zzp sells a really good one
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  9. #9  
    GT Level Member Sushamouf's Avatar
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    Supercharger coupler usually is only noisy at idle, and its not really a ticking noise.

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  10. #10 Re: 1998 GTP noise 
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    Could the s/c oil really be causing a problem like this?
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  11. #11 Re: 1998 GTP noise 
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    kind of like a chatter
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  12. #12 Re: 1998 GTP noise 
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    video?
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