I get between mid 40 to low 50 depending on right hand and who or what is on the bike
04 softail std ith windshield running mid price gas stage one hypercharger
straight shot pipes normal 70-90 mph right at 50mpg

 

That's impressive and I believe it. On my way home from California in '04 I found myself in the middle of nowhere and running low on gas. According to my map, the closest town was 30 miles away but I managed to get the bike there with the low fuel light on the entire time. I had traveled 265 miles since my last fill and it took 4.8 gallons to top off the tank...roughly 55 m.p.g.

 

I'm getting about 40 with 900 miles and a large windsheild on the Deluxe. Expect it to get better as it breaks in a bit more.

 

Congrats, that's great, especially two up.
Wind, weight, riding nice, up hill, down hill, windshield, tire pressure, octane all adds up.
Remember what you did so you can keep it up.
I'm in the low 40's with some mods to the motor, but i don't ride nicely so it's what i would expect.

 

30.35 mpg give or take 0.25, but I tend to twist the throttle. If you're tuned, that takes away from my question if it's lean. That's good mileage.

 

47 on my 02 Dyna Carb'd
NOT yet happening with the Heritage
V&H on both bikes
Dyna has short staggered V&H
Heritage has and gets about 42 and its new 1500 or so miles
Long Shots
K&N high flow Filter Kit
Power Comander PCIII

 

I get about 42-43 ave on my 2001 Heritage, carbed.

My wife got 45 on her first tank fillup with her 2000 Dyna Convertable, carbed.

Beats the hell out of the 15-16 I get in the F150.

Rick

 

2003 Ultra Classic, one-up, 50 mpg.