Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Hidden grill block in the back of the grill, usefull or useless?

minispeed · 09-24-2012, 09:52 PM

I have an inner block behind my grill which is only about 1/2in deep but I took the grill off used coroplast, black just like the grill. Then used Gorilla duct tape on the edges and it seals perfectly.

Now it's getting time for the lower block soon!

09-24-2012, 09:52 PM	#16 (permalink)
minispeed EcoModding Apprentice Join Date: Feb 2012 Location: Burlington, ON Posts: 158 minispeed-Insight - '00 Honda Insight 90 day: 82.15 mpg (US) MDX - '01 Acura MDX Touring 90 day: 22.29 mpg (US) the wife's car - '13 Toyota Prius Plus 90 day: 45.99 mpg (US) leaf-one - '15 Nissan Leaf SV Thanks: 4 Thanked 36 Times in 26 Posts	I have an inner block behind my grill which is only about 1/2in deep but I took the grill off used coroplast, black just like the grill. Then used Gorilla duct tape on the edges and it seals perfectly. Now it's getting time for the lower block soon! __________________