Quote:
Originally Posted by Kodiak
I have a 2003 with a 8.1 and Allison. Gets a little better now then when new but you don't have a 8.1 for mileage. For example a couple years ago Moose hunting ( bush roads mud then dry, etc ) we were adding 5 gallons every 38 km on average................. 
Around town/Hwy I get about 10m/Gal if I keep my foot out of it. |
Dang. From the other 8.1L owners I've heard from, they say they get on average only a hair worse fuel economy than a 6.0L, and it's only when they're really baggin' 'em do they start to seriously suck up fuel.