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Horrible Fuel Economy - I think

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Old Aug 20, 2012 | 04:46 PM
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Default Horrible Fuel Economy - I think

My 2012 Deluxe seems to be getting horrible gas milage. I live in a city that is a grid street system and it's a red light every block. I'm 75% city and 25% highway driving.

Anyway I'm getting around 30mpg tops. My gas gage is calibrated and when filled to the top I'm getting around 150 miles per 5 gal tank.

Is this normal for the bike? I thought the bikes got much better mpg.
 
Old Aug 20, 2012 | 04:53 PM
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Stop and go, sitting at lights in idle, sounds about right
 
Old Aug 20, 2012 | 05:06 PM
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Seems low to me. My Deuce will get about 40 mpg with no hwy miles, just boppin' around town. I would look into it. That said, on a recent trip I noted that some brands of gas gave me worse mileage the others, maybe ethanol is the culprit.
 
Old Aug 20, 2012 | 05:24 PM
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Originally Posted by johntaylorny
My 2012 Deluxe seems to be getting horrible gas milage. I live in a city that is a grid street system and it's a red light every block. I'm 75% city and 25% highway driving.

Anyway I'm getting around 30mpg tops. My gas gage is calibrated and when filled to the top I'm getting around 150 miles per 5 gal tank.

Is this normal for the bike? I thought the bikes got much better mpg.
THE ONLY WAY TO KNOW WHAT YOUR REAL GAS MILEAGE IS IS TO RECORD GALLONS AND MILES AT EVERY FILL UP! A 5 gallon tank getting 150 miles is useless information. How do you know how much gas is left? Do you run the bike empty between fill ups? At 30 mpg for a 103 it would appear to be a little on the low side. If you had 1 gallon left in the tank (the gas gauge is useless) at 150 miles per tank you would be getting 37.5 mpg. Start collecting usefull info before running the numbers!
 
Old Aug 20, 2012 | 05:29 PM
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...if you have Free ***** on the back of your bike, you should be happy with 30 mpg. lol
 
Old Aug 20, 2012 | 07:46 PM
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My gas tank was bone dry when I filled up. I was calibrating my gas gauge so I wanted to run it as low as possible... when I ran out of gas at level. I had to push the bike to the filling station. Looking inside the tank it was bone dry. Which worked fine for gas gauge calibration.

So from bone dry and exactly 5 gallons registering on the pump I got 150-ish miles until it was bone dry again.
 
Old Aug 20, 2012 | 07:52 PM
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Originally Posted by johntaylorny
My gas tank was bone dry when I filled up. I was calibrating my gas gauge so I wanted to run it as low as possible... when I ran out of gas at level. I had to push the bike to the filling station. Looking inside the tank it was bone dry. Which worked fine for gas gauge calibration.

So from bone dry and exactly 5 gallons registering on the pump I got 150-ish miles until it was bone dry again.
Keep running it bone dry and poor gas mileage won't be your only problem.
 
Old Aug 20, 2012 | 08:01 PM
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My Bike only get 18 MPG
 
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Old Aug 20, 2012 | 08:08 PM
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I had an 09 Deluxe. I never got better than 38 mpg. I believe the rear brake caliper was hanging up. Took it to the dealer and was told it was normal...lol...I had my Electra glide and the Deluxe on lifts and the Electra glide rear wheel would spin better then the Deluxe. Also you could hear the Deluxe brakes dragging. But hey the dealer said it was normal....

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Old Aug 20, 2012 | 08:09 PM
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OP fill the tank, zero the mileage counter, ride till you fill up next time (does not matter how many miles but don't empty your tank bone dry), add some gas, look at mileage counter again, divide the trip miles by number of gallons you filled up with and you will have average mpg.

My Heritage gets around 40 mpg in suburban stop at every fricking red light then 40-50mph to the next red signal.
 



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