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Albert Sofia

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Question to fellow 2007 - 2009 GT500 owners?

Recently, my 2009 GT500 has lost brake pedal. It pumps up a bit but no where near where it should be. Disconnect the vacuum hose on the booster and plenty of pedal.

My car has Brembos on the front and is also running the 2.8L Kenne Bell blower. Brake fluid is fine, no leaks around any of the callipers.

Seems like a vacuum problem of some sort? I cant find any sort of one way valve in the vacuum line that runs straight into the back of the blower.

Anyone else struck this?

Any clues?


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