Thread: 2004 comp g reverse noise

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  1. #1 2004 comp g reverse noise 
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    Whenever I start my comp g and out it in reverse and accelerate it makes a slight grinding noise. But after I put it in drive and back in reverse and try again it doesnt do it anymore. Anyoneknow what im talking about?
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  2. #2 Re: 2004 comp g reverse noise 
    Killa Bee Scottydoggs's Avatar
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    yup, thats the abs self check.

    it will do it in drive to. and every time you start the car and go it does this self test.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  3. #3 Re: 2004 comp g reverse noise 
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    Yep like he said it happens to everyone (04+ atleast lol)
    04 Top-swapped, 3.2 pulley, ZZP 1.9 rockers w/ #90 springs,Mild P&P heads, Pacesetter Headers, Sseilmnop 2" Phenolic Intercooler with stage 3 HE, ZZP billet fuel rails, 42.5lb injectors, 3" full exhaust, all poly mounts,other supporting mods.
    oh and weight addition mods: CTS-V brake upgrade, 14" GT500 rotors

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  4. #4 Re: 2004 comp g reverse noise 
    Killa Bee Scottydoggs's Avatar
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    they all do it. even regal's.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  5. #5 Re: 2004 comp g reverse noise 
    Moderator dsmuts's Avatar
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    my 98 never did it
    98 GTP modded 1.9's, sd headers, 3.4", zzp 1.0 230K miles scrapped.
    04 Comp G zzp stb's, UMI ta's, Speedbuilt sways, bully flo heads, XP, zzp headers, fsic, thrasher shift kit, 60#, 2.6" corsa 2.5", Inferno hood
    01 gt z7 turbo tep trans zzp motor
    08 g8 gt cam exhaust 11.87@118
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  6. #6 Re: 2004 comp g reverse noise 
    Killa Bee Scottydoggs's Avatar
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    my 98 does it. but then again sometimes i dont hear it as loud or at all.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  7. #7 Re: 2004 comp g reverse noise 
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    Regals are better than gps though
    98 GTP modded 1.9's, sd headers, 3.4", zzp 1.0 230K miles scrapped.
    04 Comp G zzp stb's, UMI ta's, Speedbuilt sways, bully flo heads, XP, zzp headers, fsic, thrasher shift kit, 60#, 2.6" corsa 2.5", Inferno hood
    01 gt z7 turbo tep trans zzp motor
    08 g8 gt cam exhaust 11.87@118
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  8. #8 Re: 2004 comp g reverse noise 
    Killa Bee Scottydoggs's Avatar
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    thats what i hear.....

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  9. #9 Re: 2004 comp g reverse noise 
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    Thats what that freaking noise is.... thank you very much!
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