Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Tips needed for eco-driving my diesel truck!

MetroMPG · 12-26-2009, 12:37 PM

What's the truck's EPA estimate? Seems like you're doing decently already.

You'll likely find your best cruising fuel economy will happen at the lowest speed you can drive in top gear. The fact that your highway portions have low speed limits (45-55 mph) means you should be able to do that.

Does the truck have a resettable fuel consumption gauge? (I've seen these with a factory gauge, but I'm not sure whether you can control it.)

12-26-2009, 12:37 PM	#4 (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	What's the truck's EPA estimate? Seems like you're doing decently already. You'll likely find your best cruising fuel economy will happen at the lowest speed you can drive in top gear. The fact that your highway portions have low speed limits (45-55 mph) means you should be able to do that. Does the truck have a resettable fuel consumption gauge? (I've seen these with a factory gauge, but I'm not sure whether you can control it.) __________________ 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