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  1. #1
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    Default Brake pedalsurge when turning and braking

    New to this forum and have learned a lot since. I have a 04 gtp. Everytime I turn and apply the brakes, it's almost like the abs kicks in and the pedal starts to surge and pulse. You guys are amazing so I hope you can point me in the right direction. I want to build this car but the minor things need to be done first especially those that involve stopping if I'm going to be pushing this car. Thank you all in advance and I hope I get some info from you guys.

  2. #2
    GTP Level Member cheatah faheatah's Avatar
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    Default Re: Brake pedalsurge when turning and braking

    Check wire harness @ front hubs.
    not what it looks like

  3. #3
    Killa Bee Scottydoggs's Avatar
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    Default Re: Brake pedalsurge when turning and braking

    best to get it scanned, but it sounds like a bad ebcm.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, 2.8, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW

  4. #4
    GrandPrix Junkie Bronco Boy's Avatar
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    Default Re: Brake pedalsurge when turning and braking

    Sounds like ABS wiring. As already mentioned, get it scanned; will most likely point you to what corner (wheel) is the culprit.
    Chris B
    2002 GT

  5. #5
    GrandPrix Junkie spazzz's Avatar
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    Default Re: Brake pedalsurge when turning and braking

    Like the guys said, check the front wire harness off the hub.

    They move when you turn. Take off the front wheels and peel back the loom.
    You will probably see your problem right away, besides salt,dirt and moisture.

  6. #6
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    Default Re: Brake pedalsurge when turning and braking

    You guys are absolutely fantastic. Will post when I check it out and update

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