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Old 11-10-2006, 09:36 PM   #1 (permalink)
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Break Booster Vacuum reading

I need a Vacuum reading on the vacuum hose at the break booster. i am trying to detemine if i have a break booster that has gone out or if i have a vacuum leak somewhere.

thanks.
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Old 11-10-2006, 10:37 PM   #2 (permalink)
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There's no reading that I know of. I just suck on the hose leading to the booster; it should hold perfect vacuum. If it doesn't, check the vacuum hose. If it isn't the hose, the booster has crapped out.
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Old 11-11-2006, 01:06 AM   #3 (permalink)
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ok well when i pull the hose off it goes PSSSST. so i think its holding a vacuum. i am just trying to elimanate everything else before dropping the $$$ on a new brake booster. the cheapest i could find was a reman NAPA for 81. next was autozone at 108.
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