Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - "MPGiata" modding thread: aiming for 50 MPG with a 1990 Miata. Update: success, 55 MPG!

MetroMPG · 09-08-2018, 02:57 PM

49.98 MPG US = 4.7 L/100 km

SO CLOSE. I HAZ SADS.

Needs more mods!

Also: it's surprisingly hard to get > 40 mpg in short local trips with a cold engine, even with lots of engine-off at appropriate times. This thing really sucks back the fuel when it's cold.

09-08-2018, 02:57 PM	#164 (permalink)
MetroMPG Batman Junior Join Date: Nov 2007 Location: 1000 Islands, Ontario, Canada Posts: 22,515 Blackfly - '98 Geo Metro Team Metro Last 3: 70.09 mpg (US) MPGiata - '90 Mazda Miata 90 day: 52.71 mpg (US) Even Fancier Metro - '14 Mitsubishi Mirage top spec 90 day: 70.75 mpg (US) Appliance car - '14 Mitsubishi Mirage ES (base) 90 day: 52.48 mpg (US) Thanks: 4,062 Thanked 6,959 Times in 3,603 Posts	First fill since last October... 49.98 MPG US = 4.7 L/100 km SO CLOSE. I HAZ SADS. Needs more mods! Also: it's surprisingly hard to get > 40 mpg in short local trips with a cold engine, even with lots of engine-off at appropriate times. This thing really sucks back the fuel when it's cold. __________________ 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