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Old 08-20-2008, 09:08 PM   #4
camaro&T/A
 
Drives: '82 Z28 400SB
Join Date: Aug 2008
Location: Plover WI
Posts: 172
The reason they used 2 different engines is because AFM doesn't work wth the manual. the reason it's less powerful isn't because of the automatic tranny, it's because of the AFM. it's probably quicker becuase a computer can shift faster than a person (quicker reaction time) why they bothered with it for 1mpg idk...
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