Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

What gas mileage out of your 90+ HP Bagger?

Thread Tools
 
Search this Thread
 
  #31  
Old 10-11-2010, 10:08 PM
Biggzed's Avatar
Biggzed
Biggzed is offline
Seasoned HDF Member
Join Date: Dec 2005
Posts: 5,112
Received 323 Likes on 199 Posts
Default

Last dyno tune on my 103" was 114/120 and I get 45mpg running 70 on the freeway. I have a 30 tooth trans pulley as well. I can get 50mpg if I'm running under 60mph as is the norm on hwy 101.

Zach
 
  #32  
Old 10-11-2010, 10:33 PM
06Ultraman's Avatar
06Ultraman
06Ultraman is offline
Road Captain
Join Date: Nov 2009
Location: Raleigh NC
Posts: 646
Received 61 Likes on 44 Posts
Default

2010 se ultra. 6th gear highway only. 45 mpg (110) engine and cat converter.
 
  #33  
Old 10-12-2010, 01:36 AM
emwolb's Avatar
emwolb
emwolb is offline
Ultimate HDF Member
Join Date: Aug 2008
Location: eastern oklahoma
Posts: 5,413
Likes: 0
Received 16 Likes on 14 Posts
Default

100 hp 106 tq, always above 40 mpg.
 
  #34  
Old 10-12-2010, 02:16 AM
Mike's Avatar
Mike
Mike is offline
Ultimate HDF Member
Join Date: Jun 2009
Location: Centralia, Wa
Posts: 6,787
Received 38 Likes on 35 Posts
Default

Low 30's on a stage II 103.
 
  #35  
Old 10-12-2010, 07:38 AM
jamesw's Avatar
jamesw
jamesw is offline
Road Warrior
Join Date: Sep 2008
Posts: 1,626
Received 756 Likes on 278 Posts
Default

Not quite 90, but FWIW:

 
  #36  
Old 03-24-2011, 09:05 AM
MrHog's Avatar
MrHog
MrHog is offline
Road Captain
Join Date: Jun 2009
Location: Central Ohio
Posts: 659
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by strtarrow
I find ethanol impacts my mileage dramatically. I just picked up a bottle of a product called Star Tron which is an ethanol neutralizer. Just put it in a tank yesterday so I will see how that works. I have also been using Lucas octane boost and in spite of people saying it will not improve gas mileage I will argue that as it works for me. I also try to run just Shell 93 octane.
strtarow, how did the Star Tron treat you? I couldn't find it around here in Central Ohio, so I just bought a bottle of Marine Sta-bil. Not sure it will work the same as Star Brite states there Tron works. I just called around and found a NAPA who has Star Tron, though. Going to pick up a couple bottles for all my motors if the Star Tron stuff works. Any feedback would be great!
 
  #37  
Old 03-24-2011, 05:12 PM
qtrracer's Avatar
qtrracer
qtrracer is offline
Ultimate HDF Member
Join Date: Jan 2008
Location: SoCal
Posts: 6,532
Received 131 Likes on 104 Posts
Default

Over 90 hp and tq on my 103 and I have no idea on the mileage, never checked it. 6 gallon tank and I just fill'er up when I want to stretch my legs.
 
  #38  
Old 03-24-2011, 06:45 PM
jmorganroadglide's Avatar
jmorganroadglide
jmorganroadglide is offline
Big Kahuna HDF Member
Join Date: Feb 2010
Location: texas panhandle
Posts: 20,530
Received 2,305 Likes on 1,344 Posts
Default

I don't think I have ever averaged 40 mph. 2010 road glide ultra, 96 cubes, 204 cam, always run with luggage(bike loaded). I weigh 215lbs. Just don't understand why I get less milage than everyone else. If I run 85 mph on a tank of gas I can't go over 200 miles. Bike dynoed at 90 hp and 99 torque.
 
  #39  
Old 03-24-2011, 06:54 PM
Mr HOG's Avatar
Mr HOG
Mr HOG is offline
Road Master
Join Date: Apr 2010
Location: O'fallon IL
Posts: 824
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by grbrown
You're getting a good spread of replies here. Frankly what does it matter? Compared with the cost of a major engine upgrade your mpg shouldn't influence you.

Theoretically if you ride a big-inch motor exactly the same way as a stock one the mpg will be the same. But the reason for upgrading is to improve performance, which results in increased fuel consumption!

In general you will get an increase in consumption, but most of us who have done it are very happy.
Exactly! I'm getting about 35 mpg with my Street Glide 107 build. Probably could be much better if i could manage to ride it easy, but that's no fun.
 
  #40  
Old 03-24-2011, 07:07 PM
1flhtk4me's Avatar
1flhtk4me
1flhtk4me is offline
Seasoned HDF Member
Join Date: Apr 2006
Location: Billings,Mt.
Posts: 10,668
Likes: 0
Received 90 Likes on 67 Posts
Default

My '06 Road Glide 94/98 was averaging 45.
 


Quick Reply: What gas mileage out of your 90+ HP Bagger?



All times are GMT -5. The time now is 04:27 AM.