What happens when you hard start a Harley Davidson?

Get back and more will depend on your findings.. I would NOT throw Major parts at it unless necessary…. You can spend a ton of money to only find the Least expensive things are the problems.. Hard starting when HOT, but the engine spins up fine, means either lack of fuel or weak, no spark.

What does the EFI do on a Harley Davidson?

It’s controlled by output signals from the ECM to open and close as needed to allow enough air into the engine for starting and idle operation. It’s function is to bypass the throttle blade in the intake and allow enough air to bypass the throttle blade to run the engine.

Is there a problem with my EFI idle?

Discussion in ‘ Engine, Fuel and Exhaust ‘ started by Fisherking, May 16, 2016 . Im getting a code that reads on my power vision that says EFI idle problem .

Can a cold engine start a Harley Davidson?

After waiting say 15 or 20 minutes, it starts fine. It doesnt do this all the time and never when I first start with a cold engine. Only after I have been riding awhile sometimes it will start right away but seems after the 4th or 5th stop nothing, it just cranks like it not getting any gas or not firing.

What makes a Harley Dyan engine difficult to start?

Okay, so if your Harley Dyan motorcycle is older than 2005, and the engine is difficult to start, check for one OR MORE of the following possible malfunctions. 1. Fouled spark plug (s). 2. Improperly adjusted enricher valve. 3. Intake manifold air leak. 4. A plugged fuel tank filler cap. 5. Clogged carburetor fuel line. 6. Contaminated fuel system.

What kind of EFI system does a Harley Davidson use?

EFI systems that sense engine load by the use of the throttle or TPS (throttle position sensor) are referred to as an Alpha-N system. EFI systems that sense engine load by the use of a MAP sensor are referred to as a Speed-Density system. Harley-Davidson has used both types of EFI systems on its vehicles.

When did Harley Davidson start using fuel injection?

Contact us for more details on this upgrade . Even Harley-Davidson’s Sportster motorcycles have EFI as of 2007. FLH’s, Softails, Dyna’s and Buell’s all offer fuel injection as original equipment since 2007 or an option on older bikes since 1996.

What happens to a Harley Davidson when it dies?

If it dies it will start right back up in neutral and then it will sputter a little bit while I “nurse” her back to my garage. It seems like “once the engine and oil gets hot then I have problems.

Why does my Harley Davidson run weird after a charge?

The reason its intermittent is the bike will start running weird in other words it would take a charge but if for some reason that charge did not hold for long the bike will start running weird again. So I went and change the battery and I’ve never had the problem since.

When does a Harley Davidson run rough when hot?

Last summer I was in Seaside Or and she got really hot and started running rough and was hard to keep running at an idle.

Is there a problem with my Harley Davidson?

Click to expand… yea it was runing good before and it start fine as usual just when riding that it stall. i am going to take the battery off and get it checked and clean the end as u said thank you , hopefully thats the issue Yea hopefully it something simple. Check plugs and wires also.

What should I do if my Harley Davidson stall?

Also clean and check both ends of the cables to start with. Click to expand… yea it was runing good before and it start fine as usual just when riding that it stall. i am going to take the battery off and get it checked and clean the end as u said thank you , hopefully thats the issue Yea hopefully it something simple.

Why does my Harley sputter at high speed?

SOURCE: bike sputters at mid to high speed. You can’t post conmments that contain an email address. Hey Tom, gonna try and help ya here…typical vapor lock/overheating is what your describing and i sure hear a lot of it w/harleys…are you using a very high grade synthetic oil , like castrol Syntec Actevo ? are you filling up w/ premium gasoline ?

Why is my Harley Davidson Dyna Glide not starting?

If your battery voltage and connections are in good condition, but your engine is still refusing to turn over, the problem may be in the starter circuit. Perhaps the easiest place to begin is at the starter solenoid on the right side of the motorcycle.

What to do when your Harley Davidson engine is hot?

On a hot engine the fuel can boil in the fuel line with the engine off. Cycling the key activates the fuel pump and ensures a solid column of cooler fuel in the fuel line to the injector. Just pushing the button will work if you crank long enough to achieve the rpm that runs the pump. turn key on and crank engine. You may not need 2 repeats.

How often does a Harley Davidson engine fail?

This metal-to-metal contact promotes engine failures which can be dangerous to you and your bike. This problem can occur anywhere from 15,000 to 75,000 miles depending on the severity. The only way to truly avoid this problem is to completely swap out the chain system for a gear-driven system.

What causes a Harley Davidson to not turn over?

If the bike does not turn over, the issue can be battery, starter, starter relay. If turns over, but no start, determine if the issue is electrical or fuel related. Check for spark.

What’s the idle speed on a California Harley Davidson?

On California models, idle speed is 1150-1250 RPM. 5. Timing light will flash each time ignition spark occurs. Aim timing light into timing inspection hole. Front cylinder advance timing mark should be centered in timing inspection hole. If not, see ADJUSTMENT below. 6.

Why is the RPM on my Harley Davidson so high?

(Could be you went through 50 key cycles with no engine issues) When you get off the interstate & the idle is high,,, if you were to power it off and restart the bike, does the idle calm down or does it resume the high idle. Would help to know how high the RPM was, but you have no tach. (?)

Why do I have a hard time shifting my Harley?

If you are experiencing Harley neutral issues, “hard neutral”, or having a tough time shifting your Harley, you may need to address your Harley-Davidson gear shift linkage as an assembly. Sometimes, a misaligned shifter linkage splines will be obvious to diagnose.

When was the first Harley Davidson motorcycle made?

Your comments on the Harley-Davidson motorcycle values shown are very much welcomed. Founded in 1903, Harley-Davidson is an American motorcycle manufacturer that specializes in heavyweight motorcycles designed for highway cruising.

What kind of backrest does a Harley Davidson have?

Detachable Backrest System by Cobra USA®. The Cobra detachable backrest uses a proprietary mounting system, offering you both form and function. Comes complete with mounting kit, bar and back rest pad. Aviator Rider Seat by LePera®.

What kind of seat does a Harley Davidson Electra Glide have?

Skyline Signature Series by Fred Kodlin One-Piece Seat by Mustang®. Fred and Len Kodlin, Europe’s most famous father-son custom bike builders, have combined their design vision with the hand-craftsmanship of Mustang to produce a sporty… Squareback™ One-Piece Seat by Mustang®.

Which is the best seat for a Harley Davidson?

Aviator Rider Seat by LePera®. Looking for a comfortable solo, but don’t want a design that overpowers your Sporty? Then the Aviator, with its tapered low profile and heavily contoured bucket, is your beck and call. Bare Bones Up Front Seat by LePera®.

Can a Harley Davidson cut off the engine?

It is random. Sometimes i go 70+ for a while and have no problem or it can cut off anytime. pretty annoying and dangerous. The speedometer needle goes slowly back down while the bike slows down. there is no engine sputtering. i have to pull over and it starts up again.

Are there any problems with the new Harley Davidson?

This is one Harley to avoid. Yes, it’s a new bike, but the Livewire has had numerous problems in its short on again off again life. The electric bike has experienced problems with its charging system, which in turn led Harley to stop production of the bike in October of 2019.

Are there any problems with the Harley Davidson clutch?

This recall involved problems with the clutch system which won’t fully disengage. In the report, Harley-Davidson said this is the result of gas bubbles in the master cylinder clutch. If you’re considering these models, check with the dealer to make sure that the clutch got flushed or the master cylinder got rebuilt.

Why is my starter on my Harley Davidson not working?

Harley Davidson Sportster Starter Relay Not Working. There are a few common Motorcycle Starter problems. We will go throw a few start problems. You push the start button and you only hearing a click from your bike, With that we will test and fix this problem. Battery, Fuse and Starter Relay, If you have Any question just ask.

When does the Harley Sportster ignition switch come out?

In stock on June 8, 2021. . . Only 12 left in stock – order soon. . Only 12 left in stock – order soon. . . Only 15 left in stock – order soon. . Only 1 left in stock – order soon.

What makes a 2000 Harley Davidson Sportster special?

High-quality details add up, making the Sportster worthy of a thumbs-up. In the nearly invisible category, all 2000 Sportsters get new crankcases with Twin-Cam-like steel-bodied lifters and machined-in-the-cases lifter housings.

How to check the charging system on a Harley Davidson Sportster?

To check your charging system: Start the engine and record the battery voltage on your multimeter. The voltage should be near 14 volts. Raise the engine RPM’s to 2,000 and turn on all your Sportster’s electrical accessories, such as lights, radio, etc.

How to find a short on a Harley Davidson Sportster?

Another test to locate a short is by using a compass. Run a compass along the affected circuits wiring and watch for fluctuations in the needle. When a fluctuation is noticed, you may have found the shorts location. This works best with larger parasitic draws.

Is the Harley Sportster a good motorcycle to buy?

I like the Harley Sportster. It’s relatively inexpensive and it has all of the Harley good stuff. Power, hot looks and the Harley sound. Potato, Potato, Po-ta-to, I can hear it now, I love it!

When did my Wife’s Harley start to misfire?

My wife’s 2005 FLHTCUSE2 began to develop problems a few weeks ago. After a short ride, we stopped for her to get gas. On the way home, her Harley started to misfire and run poorly. I lost sight of her so I pulled over. After about 15 mins she showed up and said her bike would not stay running.

Why does my Softail Deluxe bike run weird?

Mine would do the exact same thing, its a 2007 softail deluxe. It turned out the battery to be the problem. The reason its intermittent is the bike will start running weird in other words it would take a charge but if for some reason that charge did not hold for long the bike will start running weird again.

What does it mean when your Harley won’t crank?

Harley Davidson Softail will not crank refers to when the crankshaft will not turn so as to start the engine. In other words, not only will the Softail engin… Harley Davidson Softail will not crank refers to when the crankshaft will not turn so as to start the engine. In other words, not only will the Softail engin…

What should I do if my Harley won’t start?

Everything works perfectly – Lights, hear the fuel pump kick on, signal, brakes, switches appear fine and I changed the gas to highest just in case and nothing. I checked spark by pulling a plug and starting while on the cyl. and no spark. Put a new coil in it and nothing. Cranks great and all is appearing to be fine but no fire/start?

What does Softail mean on a Harley Davidson?

Hard-starts are really tough on Harley Davidson cycles. While this affects nearly all Harleys, it’s specifically concerning for the 2007-2012 models. When hard-starting these bikes, the starter kick-back and the grinding of the starter on the clutch ring gear damage both the starter drive and clutch ring itself.

Why are there so many problems with Harley Davidson?

Wrong. The Harley Davidson brand is synonymous with unreliability. The brand felt the hit from this reputation and needed the AMF revival back in the ’70s to stay alive. Reliability issues trace back to numerous mechanical issues and varying models, spanning over the lifespan of this brand.

Do you really love or hate Harley Davidson?

It has been said that riders either really love, or really dislike Harley Davidson motorcycles. On one side, supporters possess an incredibly loyal passion for the bike, while on the other side of the spectrum lies a severe distaste for the brand. There seem to be no in-betweens.

What causes a Harley Davidson to move forward and backward?

Harleys are notorious for worn-out handlebar bushings. Their stock rubber handlebar bushings quickly wear out and cause the handlebar risers to move forward and backward. This is most noticeable on bikes with higher bars, or heavier Harleys in general, and is especially obvious when moving a non-running bike.

Why does my Harley Davidson engine stall at idle?

If the battery will start the bike, it is not the reason the engine stalls at idle. You may have a dirty IAC (Intake Air Controller). They get gummed up and will cause stalliing, especially on a warm engine. There is self help tip on how to clean it. Sounds like intake leak if it wants to stall after warm up.

When does a Harley Davidson engine cut off?

Discussion in ‘ Softail Models ‘ started by TKLA, Apr 25, 2011 . I have a 2000 Harley Fatboy, 1450 carb, 8000 miles. No problems riding under 40/50 mph but if i go faster – ex. freeway ,my engine cuts off.

Where does the heat go in a Harley Davidson engine?

The engine transfers heat to the oil, which then goes through the oil cooler. The cooled oil now goes back into the engine to cool it, and the cycle repeats. Oil-cooling allowed Harley-Davidson to continue using the air-cooled Big Twin engine on its bikes.

What kind of problem does a Harley Davidson have?

Discussion in ‘ General Harley Davidson Topic ‘ started by Mongo1958, Aug 11, 2012 . My 2009 96 CI Ultra Classic has starting issues (some times) when it’s hot. Symptoms: Sounds like gears grinding sometimes.

Is it hard to start a Harley Davidson?

Hard starting when hot! New to Harley world, been riding metrics. Recently bought ’07 Ultra, rode to D.C. this weekend. Found that when bike is hot, doesn’t want to start. It doesn’t stall when hot, but if I shut it off it doesn’t want to restart.

Why does my Harley Davidson hard start when hot?

Hard starting when HOT, but the engine spins up fine, means either lack of fuel or weak, no spark. If your Dyna is EFI, your fuel pump is losing prime/pressure due to fuel line leak…look here: http://www.hdtimeline.com/diagnosti…lated/979-engine_dies_and_runs_in_spurts.html

What causes a Harley Davidson Road King to over heat?

Any answers what would cause this, this wasn’t the first time it happened, seems to be over heating, I use synthetic Amsoil. My bike is a 2006 Road King with 20,000 miles. You bike was over heating. Parades are torture on an air cooled engine.

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