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Old 08-27-2008, 11:25 AM   #88
DGthe3
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Drives: 05 Grand Am GT
Join Date: Jul 2007
Location: Niagara, Canada
Posts: 25,366
Quote:
Originally Posted by PatrickfromMD View Post
2KZ28_For_Now,

Thankyou for starting this thread, it’s been one of my favorites as I too go back and forth over the choice of Auto vs. Manual.
I am not a frequent poster unlike most of you, but I see a lot of good discussion has been had, including how to have your cake and eat it too (ie. Have the benefits of the Auto, and the fun shifting it, the improved mileage of AFM and perhaps the ability to add some useable modifications.
Although my previous Camaro was a manual, as was both of my corvettes, for this time around, I’m leaning towards the Auto. Call me old, but I drive 35 miles highway to work, built in the DC area, itsoften with traffic, plus the wife wants to drive it as well, and makes buying it an easier sell if she can take it for a spin once and a while.
I encourage more people to discuss what they have seen in emerging performance parts and tips for the L99 as well as tweaking the paddle shifting auto trans. With the AFM impact on making this a freer revving motor, there may be limits on extending the Power band beyond say 500 rpms (talking power band here, not necessarily redline), so I’d also like to hear which aftermarket forced induction makers are experimenting with force feeding this motor. I saw a lot of good discussion of the possibility of the motor reverting to economy 4 cylinder mode while still in boost, which I see as a valid concern, but I also see that with computer programming this might be avoidable. Also, is the stock compression usable for say 5 - 8lbs boost?

Although outside the scope of this thread, I am surprised that the G8 seems to get slightly better EPA on the highway with its version of the AFM motor and Automatic despite having an approximate 200 lb weight penalty...go figure.
I notice the manual version has slightly taller gears (1.96/1 overall vs. 2.19/1) which should help its highway mileage. I would have liked the Auto to have similar taller gearing, built I suspect that turning the engine that slow while in 4 cylinder mode might create a drivability issue (who knows).

Anyone care to weigh in on what aftermarket providers are likely to be working on components for the Camaro? Especially those that would help the Auto version with AFM to be more of a all around winner?
weight is one of the least important factor for highway fuel economy. gearing, power, and aerodynamics play a more important role at those speeds. weight has a greater impact on city driving.
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Originally Posted by FbodFather
My sister's dentist's brother's cousin's housekeeper's dog-breeder's nephew sells coffee filters to the company that provides coffee to General Motors......
........and HE WOULD KNOW!!!!
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