new to the site, with a question
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CF Beginner
Joined: Apr 2011
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From: Pleasant Hope, Mo.
new to the site, with a question
Has anyone out there experimented with putting after market exhaust on a 2010 Silverado, 5.3 liter with the active fuel management (drops cylinders for fuel economy). Last truck I put dual exhaust on with this feature, made it sound terrible when switching in and out of 8 cylinders. Any suggestions?
Last edited by farmtown22; Apr 21, 2011 at 9:27 PM.
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