Thread: HHO just might get this guy 150% better MPG
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Old 10-17-2010, 06:05 PM   #4 (permalink)
spacer
mostly harmless
 
Join Date: Oct 2009
Location: Central AR
Posts: 77

Herman - '06 Chevrolet HHR 2LT
90 day: 28.89 mpg (US)
Thanks: 19
Thanked 5 Times in 5 Posts
I'm thinking he may be sandbagging, in hopes that less informed folks will be more impressed with the before/after numbers.
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