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Old 11-24-2012, 03:33 PM   #42 (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
My cardboard got all soggy in the rain & started to fall apart, so I had to remove it. So I decided to remove all of my temporary ecomods (except the roof rack delete), fold the mirrors back out to the "normal" position, and run a few tests at different speeds again. Wow - that hurt!!!

At 35 mph, the MPG dropped all the way to 25.2 (compared to 30.6-31.3 "modded")

40 mph was still my best MPG speed, but down to 27.3 (compared to 31.75-32.25 "modded")

45 mph was 26 MPG, down from 30.6-31.3 "modded"

50 mph was 25.75 MPG, down from 29.5 "modded"

and 55 mph was 23.9 MPG, down from 27.6 to 28.3 "modded".

Guess it's a 4 MPG drop across the board. Wow, it didn't seem like I was gaining that much at the time, bit by bit, but take it all off at once, and .... WOW!!!
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