General Harley Davidson Chat Forum to discuss general Harley Davidson issues, topics, and experiences.
Sponsored by:
Sponsored by:

fuel gauge

Thread Tools
 
Search this Thread
 
Old Nov 4, 2019 | 11:41 AM
  #1  
stikflote's Avatar
stikflote
Thread Starter
|
6th Gear
Joined: Nov 2019
Posts: 12
Likes: 10
From: derbyshire
Default fuel gauge

Hi all my first post bought a 1200 sportster 2005 being delivered this week ,.
I have a couple of questions does this bike have a fuel gauge ,
if not, can you buy one ,thought I saw something about a fuel gauge in tank cap
also is this bike a carburettor version or not ,

Really should asked these questions at shop,,but my youngest daughter just passed away
so my head was all over the place ,really should have waited a bit longer,
cheers
 
Reply
Old Nov 4, 2019 | 11:52 AM
  #2  
QC's Avatar
QC
Seasoned HDF Member
10 Year Member
Liked
Loved
Top Answer: 1
Joined: Mar 2012
Posts: 100,455
Likes: 19,811
From: Centennial, CO
Default

Harley fuel gauges are notoriously inaccurate.
Best way to determine range:
Fill tank.
Make note of speedo mileage. Kilometers in your case.
Reset trip meter.
Ride.
Refill tank.
Divide kilometers X liters= MPL
Calculate how far you can travel by the MPL and number of liters tank holds.
Reset trip meter.
Ride til you reach a reasonably safe amount of reserve according to your calculations.
Refill tank.
Reset trip meter.
Repeat.
 
Reply
Old Nov 4, 2019 | 12:00 PM
  #3  
Hoginedgewood's Avatar
Hoginedgewood
Stellar HDF Member
5 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2017
Posts: 3,336
Likes: 1,281
From: Ky
Default

I have to put my glasses on to read the fuel lever, look closely and see the arrow and tiny writing. As previous said, fill the tank, set trip to 0, ride a while, add fuel, do the math. Should get well over an hour before sputtering starts. If it sputters go to reserve. 100 miles or the equivalent kilometers shouldn't be an issue at all. My wife's 05 sportster will do 150 miles without touching reserve.
 
Reply
Old Nov 4, 2019 | 12:17 PM
  #4  
stikflote's Avatar
stikflote
Thread Starter
|
6th Gear
Joined: Nov 2019
Posts: 12
Likes: 10
From: derbyshire
Default

Thanks for replies ,but in UK we use miles not kilometres,

but just to confuse you we by petrol in litres, because when we bought it in gallons and price went say 5p a gallon

some Bd in govt decided if we bought in litres he get more money by putting price rise on a litre so it became 20 p
more tax
 
Reply
Old Nov 4, 2019 | 02:11 PM
  #5  
Spartanden's Avatar
Spartanden
Seasoned HDF Member
Veteran: Army
15 Year Member
Liked
Community Favorite
Joined: Apr 2008
Posts: 23,399
Likes: 8,509
From: Spartan Country, Michigan
Default

Welcome from Spartan Country, Michigan!
I tell a lot of new comers to the forum to get: Factory Service manual and the Parts manual. Get a three ring binder and record all your maintenance, repairs, accessories, etc. This will be a great reminder of what was done when. And great material to pass along to the new owner should you sell and upgrade. Also know how large your fuel tank is, and record your fuel usage. I have an app called Simply Auto that I record all my fuel used. I use the odometer and use the fuel gage as reference only. I reset the odometer to zero on fill ups, and I know I can safely get 200 miles on a tank on around town riding.
Good Luck!

To answer your question further.... I think your bike is a fuel injected bike, so you may not have a fuel petcock. If you do have a petcock with reserve, fill the bike and reset the odometer to zero. Ride it til it runs out of fuel, note the mileage. Fill it up and calculate the mileage. Do this a couple times as you will see you get a different mpg with local around town riding versus trips. Know how large your tank is, and you should know how many miles you can go on a tank. I had a Sportster with a 3.5 gal tank and knew I could get 100 miles on a tank without worry. As I stated above, get a fuel app for your phone and record all your fuel usage. After a few fillups you will begin to see what mpg you get and how far you can go.
 
Reply
Old Nov 4, 2019 | 06:31 PM
  #6  
TimmyPage's Avatar
TimmyPage
Road Captain
Joined: May 2017
Posts: 590
Likes: 201
From: Southern Ontario
Default

Sorry for your loss.

What size tank? I have an Iron, 3.3G tank, with the HD tach and fuel tank sensor (both were extra). Honestly, you don't need it. Even with the fuel gauge, I still do what I do before I had it. Fill up the tank and reset Trip A. The gas light comes on when you have 1/3 tank left. Look at Trip A again, divide that mileage by two, and that is how much range you have left. At the same time, I reset Trip B as a reminder.
 
Reply
Old Nov 4, 2019 | 06:40 PM
  #7  
Bone Doc's Avatar
Bone Doc
Seasoned HDF Member
10 Year Member
Joined: Oct 2012
Posts: 13,104
Likes: 13,043
From: Texas, USA
Default

I can't answer your questions about the Sporty. I do offer my sincerest condolences on the loss of your daughter. I will keep your daughter, you and your family in our thoughts and prayers.

Enjoy your new ride.
 
Reply
Old Nov 5, 2019 | 06:37 AM
  #8  
Bubba Zanetti's Avatar
Bubba Zanetti
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Nov 2006
Posts: 21,078
Likes: 19,235
From: The Wasteland
Default

I had a Sporty with the 3.3 gallon tank and it would go roughly 120-130 miles before sputtering, depending on how I was riding. I used the odometer like everyone here says. I figured at 100 to 115 miles it was time to start looking for a gas station.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
R21 Rider
Touring Models
32
Sep 10, 2017 07:51 PM
JPstreetglide
Touring Models
6
Jun 25, 2009 09:05 AM
SoftTailTim71
General Harley Davidson Chat
52
Oct 14, 2008 02:10 PM
CNC WHEEL GUY
Softail Models
16
May 26, 2007 08:53 AM
rmacnh
Touring Models
9
Apr 14, 2006 01:36 PM




All times are GMT -5. The time now is 06:41 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE