Thread: MPG for the Z28
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Old 10-27-2010, 12:35 PM   #2
alrox
 
Drives: corvette
Join Date: Apr 2009
Location: usa
Posts: 374
Adding a supercharger to an SS does give worse fuel economy. Everyone who says that it increases their fuel economy are not using the EPA tests. to determine their overall MPG.

Z28 will have a gas guzzler tax.
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