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ttoyoda · 06-26-2008, 12:35 PM

just to add, I think the vacuum is only used while you are changing the position of the brake pedal. If you keep the brakes pressed the same amount and don't move the pedal I don't think you lose the vacuum.

06-26-2008, 12:35 PM	#8 (permalink)
ttoyoda Master EcoModder Join Date: May 2008 Location: boston ma Posts: 381 Thanks: 0 Thanked 5 Times in 5 Posts	just to add, I think the vacuum is only used while you are changing the position of the brake pedal. If you keep the brakes pressed the same amount and don't move the pedal I don't think you lose the vacuum.