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Old 02-13-2018, 11:03 AM   #63 (permalink)
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mannydantyla's Avatar
Join Date: Jan 2018
Location: Lawrence, Kansas
Posts: 65

Aerokee - '97 Jeep Cherokee XJ sport
90 day: 18.22 mpg (US)

Scrambler - '74 Honda CL200 Motorcycle
90 day: 55 mpg (US)
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I tested the open-ended kammback. I saw a 1 MPG increase from 19.6mpg to 20.6mpg and that's good for about 5% better.

I wrote big thread on it hear:

5%/1mpg was actually more then I thought it would be so I'm pretty sure I'm going to do this - at the very least make a less permanent one that can be attached before my road trips and then removed when done. We'll see.
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