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Thread: 55 Chevy Power Booster Question
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01-01-2011 #1
New to Pro-Touring
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- Dec 2004
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55 Chevy Power Booster Question
I'm want to update my power booster to a 7" polished stainless booster. My question is do I need to go with a dual diaphragm? Please advise and thanks in advance for info!
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01-01-2011 #2
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- Jul 2005
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- Kingsport, TN. 30 min. from Bristol and 90 min. from Pigeon Forge, TN.
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The dual diagphram almost doubles your surface area making it almost twice as effective. A single seven inch won't do much for you.
01-03-2011 #3
Registered User
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- Jan 2008
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Most aftermarket boosters suck unless you have plenty of vacuum, almost have to have a stock motor for them to work right. I would either use a DSEs set up, or a Hydraboost.
Tony H.
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