Brake is grabby | FerrariChat

Brake is grabby

Discussion in '206/246' started by raywong, Jan 20, 2016.

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  1. raywong

    raywong Formula Junior

    Aug 29, 2004
    667
    Hong Kong
    Full Name:
    Raymond
    My brake is very grabby ever since the restoration, the pedal feels very soft, the brake grabs hard, and the pedal return is slow. Is it the difference between the original and OEM brake servo? Anyone experienced this?

    Thx
     
  2. Pantdino4

    Pantdino4 Karting

    Sep 17, 2015
    160
    Los Angeles
    Full Name:
    Jim Oddie
    I would think you'll have better luck in the Technical section--- these symptoms would apply to any car with a vacuum booster, not just the Dino, and you'll get more exposure to experienced folks there.

    Soft pedal makes one think of air in the system, which could also explain the slow pedal rise, as what is pushing the pedal back up is the air un-compressing. And maybe the grabbing is when the air is finally fully compressed you get a shock wave of pressure thru the system?

    But I'm just guessing.
     

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