Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - I'd like to add sound deadening material to my car. How adversely will it affect MPG?

RPM · 05-05-2015, 09:33 PM

That's it: you call it cargo cover in the US. It is pretty thick. I was surprised by how much of a difference it makes.

05-05-2015, 09:33 PM	#11 (permalink)
RPM EcoModding Lurker Join Date: Apr 2008 Location: Portugal Posts: 82 JF - '97 Honda Civic 1.5i LS VTEC (EK3) Team Honda 90 day: 59.68 mpg (US) Thanks: 37 Thanked 21 Times in 16 Posts	That's it: you call it cargo cover in the US. It is pretty thick. I was surprised by how much of a difference it makes. __________________