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Old 03-21-2013, 11:41 PM   #14 (permalink)
wmjinman
Master EcoModder
 
Join Date: Oct 2012
Location: Carson City, Nevada
Posts: 612

Jimmy - '00 GMC Jimmy SLT
90 day: 21.18 mpg (US)

The White Gnat - '99 Suzuki Swift
Team Suzuki
90 day: 51.87 mpg (US)
Thanks: 240
Thanked 114 Times in 90 Posts
Quote:
Originally Posted by SpeedyCorky View Post
between the fact the car has +200k, and is an automatic - i'd say 25% over EPA is EXCELLENT
No doubt. But he wants to try to get 45% over.

While doing coroplast (or cardboard if willing to be a "redneck" like me), rear fender skirts may or may not help some, too. They didn't seem to work on my Jimmy (oh, how I wish they would have), but others are reporting good gains from them.
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