Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Other mods (Will this list of aero mods get me 5% more MPG?)

MetroMPG · 01-29-2010, 04:45 PM

I'd say a 5% gain is a reasonable expectation from those mods at highway speeds.

Regarding VG's, I'm not aware of anyone who has documented an improvement with them. EG: see http://ecomodder.com/forum/showthrea...olla-2390.html

I'd save your hard earned money for other mods.

01-29-2010, 04:45 PM	#7 (permalink)
MetroMPG Batman Junior Join Date: Nov 2007 Location: 1000 Islands, Ontario, Canada Posts: 22,534 Blackfly - '98 Geo Metro Team Metro Last 3: 70.09 mpg (US) MPGiata - '90 Mazda Miata 90 day: 54.46 mpg (US) Appliance car Mirage - '14 Mitsubishi Mirage ES (base) 90 day: 57.73 mpg (US) Thanks: 4,082 Thanked 6,979 Times in 3,614 Posts	I'd say a 5% gain is a reasonable expectation from those mods at highway speeds. Regarding VG's, I'm not aware of anyone who has documented an improvement with them. EG: see http://ecomodder.com/forum/showthrea...olla-2390.html I'd save your hard earned money for other mods. __________________ Project MPGiata! Mods for getting 50+ MPG from a 1990 Miata Honda mods: Ecomodding my $800 Honda Fit 5-speed beater Mitsu mods: 70 MPG in my ecomodded, dirt cheap, 3-cylinder Mirage. Ecodriving test: Manual vs. automatic transmission MPG showdown EcoModder has launched a forum for the efficient new Mitsubishi Mirage www.MetroMPG.com - fuel efficiency info for Geo Metro owners www.ForkenSwift.com - electric car conversion on a beer budget