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    Results 1 to 4 of 4
    1. #1
      Join Date
      Aug 2004
      Location
      Red Deer, Alberta, Canada
      Posts
      1,364
      Country Flag: Canada

      Vibration when braking from high speeds

      Like the title.

      BAER slotted and drilled rotors on all 4's. When I'm 40mph up and brake light or hard, I get some vibration. I'm guessing its the slotts in the rotor? It feels cool(lol) but I'm not sure if it should be there or not. Braking is always consistant, Maybe if I had a motor that didn't die when I hit the brakes hard Ohwell 2bbl is no fun. Next season and that will be solved



      -Matt
      Matt
      72 Chevelle 370ci, 76mm single turbo, TKX, Speedtech Track Time, Millerbuilt Strange full floater 9", Brembo brakes, BC Forged 18x11s with 315s square
      Instagram: Cst_koon


    2. #2
      Join Date
      Mar 2000
      Location
      San Diego, CA
      Posts
      339
      Country Flag: United States
      When I had my '92 Camaro with slotted Baer's, I noticed the same thing. It almost had the cheese grater feeling. From what I can tell, it's normal with slotted rotors.
      Mike Schwartz aka chevymike
      1955 Chevy 210 Wagon
      1965 Chevy C10 Panel Truck
      1972 Chevy El Camino

    3. #3
      Join Date
      Aug 2004
      Location
      Ontario, Canada
      Posts
      2,314
      Country Flag: Canada
      Matt,
      I'm not sure if this would apply to you or not, it's just something I've experienced.

      Years ago I had a '75 Camaro that I drove in the summer months, and a '77 Astre that I drove in the winter. The Astre would sit still during the summer. In late fall when I would start driving it, all of the rust on the rotors would be scraped off by the pads. However, the spots under the pads didn't rust during the summer. This resulted in high spots on each of the rotors causing a vibration.

      Somehow I doubt that you are driving your pride and joy in the Alberta winter, and there may not be enough moisture in the air to cause any significant rust on your rotors during the winter. This is just something you may want to keep in the back of your mind.

      Ken
      If there is a hard way to do something, I'll find it!
      My other car is a Vega.

    4. #4
      Join Date
      Sep 2004
      Location
      Tracy, CA
      Posts
      56
      If there is vibration, something is wrong. Put a dial indicator on each rotor and give it a spin and see what's going on.
      _________________________________________
      1969 Camaro, Tom Nelson 434 TT / T56 / Wayne Due C5 / DSE Quadralink / And a bunch of other stuff....

      http://www.lateral-g.net/forums/show...t=12743&page=5


      Pictures of my cars:

      http://community.webshots.com/user/rswhite




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