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Old 08-22-2008, 12:54 PM   #2 (permalink)
Master EcoModder
wagonman76's Avatar
Join Date: Jun 2008
Location: Northwest Lower Michigan
Posts: 1,006

Red Car - '89 Chevrolet Celebrity CL 4 door
Team Chevy
90 day: 36.47 mpg (US)

Winter Wagon - '89 Pontiac 6000 LE Wagon
90 day: 28.26 mpg (US)
Thanks: 8
Thanked 17 Times in 16 Posts

Daox, here is something I got a couple years ago from an RV forum. It was made not necessarily for saving fuel, but for estimating if you had enough engine power to tow the trailer depending on expected grades, speed, and wind. Im not sure of the accuracy of any of it though, you would probably know better.
Attached Files
File Type: xls Horsepower.xls (19.0 KB, 46 views)

Winter daily driver, parked most days right now

Summer daily driver
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