Grand Am & Gas Mileage

4 messages, Last post on Jan 20, 2009 at 7:29 AM

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#2 of 4 Re: Grand Am & Gas Mileage [kemond1] by burdawg Jan 18, 2009 (2:56 pm)
Replying to: kemond1 (Jan 18, 2009 12:44 pm) 6 cyl or 4? Replies to this message: kemond1 (Jan 19, 2009 5:59 pm) burdawg (Jan 20, 2009 7:29 am)
#3 of 4 Re: Grand Am & Gas Mileage [burdawg] by kemond1 Jan 19, 2009 (5:59 pm)
Replying to: burdawg (Jan 18, 2009 2:56 pm) 6 Replies to this message: burdawg (Jan 20, 2009 7:29 am)
#4 of 4 Re: Grand Am & Gas Mileage [kemond1] by burdawg Jan 20, 2009 (7:29 am)
Replying to: kemond1 (Jan 19, 2009 5:59 pm) Those numbers are real optimistic for a GT 6 cylinder. I used to get close to that with the four cylinder but the 04 GT I have now and the 99 SE before with V6's won't do it. The SE did slightly better, but that makes sense, the GT has a lower final drive ratio.