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My MPG sucks

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Old May 6, 2008 | 08:17 PM
  #1  
EJ48's Avatar
EJ48
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From: Cumberland, RI
Default My MPG sucks

i have an 07 Heritage with stock exhaust. most of my riding is on the highway. i only weight 170lbs. i don't ride it hard. but i only get about 39 mpg. WTF
Earl
 
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Old May 6, 2008 | 08:31 PM
  #2  
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6165hd
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Default RE: My MPG sucks

Do you still have the stock air filter system??
 
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Old May 6, 2008 | 08:50 PM
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Default RE: My MPG sucks

When I first got my '08 Heritage (stock) my mpg was 37 - 39. After the stage 1 the average is 40 - 41 but have more horsepower, torque, and much cooler engine. I weigh 180 and commute 80 miles roundtrip, mostly 2 lane highway. Sounds like you're getting about what I did when bike was stock.

 
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Old May 7, 2008 | 01:51 AM
  #4  
tk353's Avatar
tk353
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From: Leander Texas
Default RE: My MPG sucks

dito on above and also try different brands of fuel. 93 octane if you can find it. I get about 43.
 
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Old May 7, 2008 | 02:22 AM
  #5  
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Default RE: My MPG sucks

34 city and 53 highway per the spec sheet is optismistic.

How many miles do you have on it? Mileage will get better as things break in. It should also get better, as the others said, if you do a Stage I.

Other factors that impact things:
gasoline used (brand, octane, etc)
air temps
tire air pressure
hills/grades
wind
your riding style (when you shift, RPM's, etc)
windshield
conditions of road surfaces (nothing rolls good on crappy roads)
etc.





 
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Old May 7, 2008 | 05:07 AM
  #6  
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Default RE: My MPG sucks

Mine gets around 40 city/highway , think your in the ball park for MPG !
 
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Old May 7, 2008 | 05:09 AM
  #7  
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From: Sunshine state.
Default RE: My MPG sucks

35-37mph here in the city and just did a poker run Sunday and had all varied speeds on the open road, but mostly 65mph and doing it in 5th gear. Rode 105 miles all together and averaged 43 with a happy throttle most of the day to boot. I'm alright with those numbers, considering my Sporty get 40-50mph all the time.
 
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Old May 7, 2008 | 10:08 AM
  #8  
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mike@nhca.us
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From: Seacoast, New Hampshire
Default RE: My MPG sucks

I'm in that 35 MPG range, mostly local (loco). It goes up on the highway, especially if I remember 6th gear.

Mike

That's stock.

Anyone out there with gas mileage with a thundermax?
 
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Old May 7, 2008 | 11:37 AM
  #9  
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Default RE: My MPG sucks

Ditto on the mpg, I'm around 40 depending on how heavy the throttle is
 
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Old May 7, 2008 | 11:37 AM
  #10  
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Default RE: My MPG sucks

YEah city/ Hwy I get about 38, but on twon lanes at 55 w/ not many stops I get 46 or so.....
 
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