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Fuel Gage Accuracy

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Old Nov 3, 2007 | 12:30 PM
  #31  
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Default RE: Fuel Gage Accuracy

My gas light will come on at around 185 miles and I can put in anywhere from 4.7 to 5.0 and I ride it like I stole it.

'05 Road King Custome
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Old Nov 3, 2007 | 05:22 PM
  #32  
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Default RE: Fuel Gage Accuracy

ORIGINAL: jpmflying

I may do the same thing, I blocked my fuel gauge with my GPS and don't miss it at all. The countdown seems very accurate. I have taken it to zero and the bike took 5.6 gallons. Not sure what the usable fuel level is.
That's great. Mine is the same, very accurate too. Hey, nice color combo. I'll let you know how I make out when it's done.

 
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Old Nov 3, 2007 | 05:52 PM
  #33  
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Default RE: Fuel Gage Accuracy

Chuck1 is right about the 08 Ultra's. My low fuel light comes onand the ODO display goes to42 at the same time. That's right about 200 miles after a fill up. Maybe the MoCo got the gages to work on the new ones!

My wife doesn't even bother with the gage on her Heritage. She figures 150 miles per tank.
 
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Old Nov 3, 2007 | 06:14 PM
  #34  
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Default RE: Fuel Gage Accuracy

Mine is an '05 Ultra. Tank holds 5.5 gals when totally empty. The gas gauge goes down rapidly after half because of the shape of the lower part of the tank. Smaller volume in the lower part.
 
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Old Nov 3, 2007 | 06:25 PM
  #35  
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Default RE: Fuel Gage Accuracy

Mine comes on when I have about a half a gallon left, so far every time. And thats about at 170 miles +/- a few.
 
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Old Nov 3, 2007 | 07:00 PM
  #36  
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Default RE: Fuel Gage Accuracy

ORIGINAL: RustyCor

Mine is an '05 Ultra. Tank holds 5.5 gals when totally empty. The gas gauge goes down rapidly after half because of the shape of the lower part of the tank. Smaller volume in the lower part.
I was going to say the samething about by 03 RK, with a mechanical gauge the shape of the tank has everything to do with the needle dropping after the half way point, I use my gauge without fear knowing that at the half it is going to go fast.At the light I can count on adding at least 4 gallons. I routinely go 180 miles on a tank without seeing the light.
 
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Old Nov 3, 2007 | 07:52 PM
  #37  
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Default RE: Fuel Gage Accuracy

ORIGINAL: ron potier

Chuck1 is right about the 08 Ultra's. My low fuel light comes onand the ODO display goes to42 at the same time. That's right about 200 miles after a fill up. Maybe the MoCo got the gages to work on the new ones!

My wife doesn't even bother with the gage on her Heritage. She figures 150 miles per tank.
My experience with my '08's fuel gauge is also quite good both the digital read-outand the dial.The low fuel warning that indicates 1 gallon left seems to be dead on accurate,also had good luck with my '07 Nightrain's fuel gauge.
 
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Old Nov 3, 2007 | 11:10 PM
  #38  
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Default RE: Fuel Gage Accuracy

I have a 08 Ultra and the gas gauge is always wrong. When it is less that 1 quarter on the gauge I usually need about 3 gallons till full.
 
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Old Nov 4, 2007 | 08:55 AM
  #39  
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Default RE: Fuel Gage Accuracy

5.5 or 5.6 gallons? My book says 5 gallons. Tried to calculate it yesterday. Light went on at 170 miles. Got fuel at 186 miles. Took 4.6 gallons. That would give me 0.8 gallons when the light goes on, and if averaging just over 40 mph I have a 200 mile range.
Sound right? Soon I'll grab a gas can a run her dry to verify.
 
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Old Nov 4, 2007 | 09:16 AM
  #40  
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Default RE: Fuel Gage Accuracy

I hear everyone about the shape of the gas tank - but, that should have been a design issue the MoCo engineers should have addressed - not for everyone to have inaccurate gauges.
 
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