Question: How Long Should You Let Your Harley Warm Up?

What RPM should a Harley idle at?

1,050 RPMThe stock EFI Idle of 1,050 RPM when warmed up Is best for the bike….

What happens if idle is too high?

The engine may be overheating, and the cooling system might need repair. … If the computerized engine control system is faulty, high idling can be one symptom. A vacuum leak in any of the hoses can be the culprit—inspect them all for leaks. A bad idle-speed control unit can cause the problem; it may need to be replaced.

What RPM should a motorcycle idle at?

For a passenger car engine, idle speed is customarily between 600 and 1000 rpm. For medium and heavy duty trucks, it is approximately 600 rpm. For many single-cylinder motorcycle engines, idle speed is set between 1200 and 1500 rpm. Two-cylinder motorcycle engines are often set around 1000 rpm.

Why does my motorcycle take so long to warm up?

Also, the motorcycle engine being air-cooled probably means it takes longer to come up to operating temperature. It’s in full cooling mode, so to speak, all the time. A water-cooled engine keeps the cooling system turned off until the engine is warm, so it can warm up faster.

What temp should my Harley run at?

about 160-220 degreesMotorcycle engine temperature can vary, but in normal circumstances, a Harley’s temperature should average about 160-220 degrees.

How long does a Harley engine last?

carock. You could get a leak at any time, but the valves and pistons should go 80,000 miles. The only way to really screw up a modern Harley is to let it get overheated in stop and go traffic.

Will a Harley overheat in traffic?

Air-cooled Harleys will overheat if you drive them for long in stop-and-go traffic or use them in hot weather. Oil-cooled engines are essentially air-cooled engines but have an additional oil cooler. … It also helps keep engine temps down, making oil-cooling a bit better than air-cooling.

Does stalling damage a motorcycle?

IMO, stalling does no more “harm” than does turning your engine off for the most part. What really wears an engine is starting it, when no oil is yet flowing. However, I would think that repeatedly stalling over the life of the bike may not be a good thing.

Will an air cooled motorcycle overheating in traffic?

Sitting in traffic in 100 degree temps is certainly uncomfortable, but a few minutes is not enough to overheat the bike. … 10-15 minutes of idling is a lot for an air cooled bike. It would be better to turn it off if it has to stay still for so long.

How long can a Harley idle before overheating?

According to Harley-Davidson, carbureted models should be started on the enricher and allowed to idle for maybe 30 seconds; after that you can push the enricher back in as soon as the engine runs smoothly, and, of course, ride away.

Is 50 degrees too cold to ride a motorcycle?

When riding in temperatures below about 50 °F I would recommend wearing some thermal underwear under your jeans to keep your legs warm. Riding with cold legs is miserable and the cold air will make your legs cramp up and become stiff. See my guide here on how to keep your legs warm on a motorcycle.

Should the rpm be at 0 in idle?

The engine will operate at idle and the rpm will indicate between 800 and 1000 rpm. … RPMs are the revolutions per minuite that your engine turns. For a zero reading your engine must not be running. Most engines idle at between 600 to 900 RPM.

Should I let my Harley warm up before riding?

Yes, Harley owners are advised to warm up their bikes before riding. The metal parts in the engines of Harley motorcycles are usually cold on startup and expand as temperatures rise. … Besides, engine oil typically takes time to circulate properly to all parts of the engine.

Is it bad to let a motorcycle idle?

You’re better off just letting your motorcycle sit unless you are actually going to ride it for a fair distance. You see, idling your motorcycle in the cold not only wastes fuel, but it’s also stripping oil from critical components that help your engine run, namely the cylinders and pistons.

Why do Harleys run so rough?

the angle of the 2 cylinders causes the uneven firing which we hear at idle. A Harley Davidson has no distributor like you find in a car. Instead the engine sparks twice, once on the compression stroke and then again on the exhaust stroke. … the angle of the 2 cylinders causes the uneven firing which we hear at idle.

How long should you let your bike warm up?

About one minuteHow long should you warm up a motorcycle? About one minute is plenty of time to allow the piston and other parts to gradually expand and ensure good oil circulation to the upper end.

How hot is too hot for engine?

Most experts agree that your engine should run between 195 degrees and 220 degrees.

Do air cooled motorcycles overheat?

They may not overheat enough to cause immediate damage or seize, but they can overheat enough to shorten engine life and run more poorly over time. Frequent oil changes and synthetic oil helps. My experience is that air-cooled engines do tend to run a bit more roughly as they get very hot.