low boost/power anyone?
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Joined: 07-23-2008
Posts: 30
From: Queen Creek AZ
low boost/power anyone?
i have 08 ss 5 speed and round 7k the boost fell off it used to go to 18-19 lbs now maybe 15 topps dealer says its ok they have a call in to gm plus i have a noise on first start up like moan/groning sound maybe like an internal vacum leak thanks for any help John
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berky1976
SS Specific Service Issues/Repairs
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Apr 5, 2011 11:27 AM