Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - How many of you have added insulation to your car?

nemo · 05-11-2019, 11:51 AM

Just turn up the radio, save $66.

I would think the big source of heat would be the windows.

05-11-2019, 11:51 AM	#4 (permalink)
nemo Master EcoModder Join Date: Nov 2010 Location: US Posts: 1,016 Chief - '06 Pontiac Grand Prix 90 day: 26.7 mpg (US) SF1 - '12 Ford Fiesta S 90 day: 30.95 mpg (US) Thanks: 195 Thanked 247 Times in 190 Posts	Just turn up the radio, save $66. I would think the big source of heat would be the windows.