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MPG for the Z28
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10-27-2010, 12:24 PM
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OPP
Drives: 2018 MBM ZL1 Auto
Join Date: Sep 2009
Location: San Juan, Puerto Rico
Posts: 960
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MPG for the Z28
Somebody please explain. How come adding a SC to the SS improves the fuel economy and how come the CTS-V which makes the same HP as an SS with a SC (~550 hp) only gives 11MPG?
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