Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Project: Geo Metro boat tail prototype

Nerys · 01-07-2010, 08:10 AM

then why dont i see a 15% improvement at 45 versus 55? i tried it for a tank and it resulted in less than 1mpg difference. that is not even 2%

maybe i will have to try it again for a few tanks and see what happens

01-07-2010, 08:10 AM	#415 (permalink)
Nerys Grrr :-) Join Date: May 2008 Location: Levittown PA Posts: 800 Cherokee - '88 Jeep Cherokee 90 day: 19.44 mpg (US) Ryo-Ohki - '94 Geo Metro Xfi 90 day: 50.15 mpg (US) Vger 2 - '00 Plymouth Grand Voyager SE Ninja - '89 Geo Tracker 90 day: 30.27 mpg (US) Thanks: 12 Thanked 31 Times in 25 Posts	then why dont i see a 15% improvement at 45 versus 55? i tried it for a tank and it resulted in less than 1mpg difference. that is not even 2% maybe i will have to try it again for a few tanks and see what happens