Similar to the 4x4 thread, I would be curious to hear beyonders real world experience with their towing mpg. I'm thinking a format as follows:
Truck:
Engine:
Transmission:
Rear axle ratio:
Tire size:
weight of truck (including people and stuff in the bed):
total weight of trailer:
towing speed:
modifications
Example-
Truck: 2004 GMC Crew Cab
Engine: 5.3L
Transmission: 4 speed auto
Rear Axle ratio: 4.10
Tire Size: 265/70R17
Weight of truck: 6000lb (truck curb 5500, tools and humans 500lb)
Total Weight of Trailer: 5800lbs
Towing speed: 103km/h
Modifications: intake, 87 octane tune
Mileage: 15.5usmpg/ 15L/100km
Filled up at Airdrie, drove to the north end of Edmonton and then back to the south end, all highway. Blew my mind to hit that sort of mileage towing :o
Edit-
Doh! Typed this out on my phone, apparently missed the mpg