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Old 04-19-2018, 01:36 PM   #24 (permalink)
mpg_numbers_guy
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Join Date: Feb 2018
Location: VA
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Toby - '13 Toyota Prius C
90 day: 61.75 mpg (US)

Daz - '15 Mazda 3 iTouring w/ Tech Package
90 day: 38.2 mpg (US)
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Quote:
Originally Posted by Xist View Post
Looks like too much work lol.


How about using 1/2" thick (can be shaved down at the edges insulation foam board? https://www.homedepot.com/p/Owens-Co...-36L/100320356
Pros: cheaper than coroplast and possibly more durable than duct tape covered cardboard?
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2013 Toyota Prius C 2 (my car)


2015 Mazda 3 iTouring Hatchback w/ Tech Package (wife's car)
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