FAQ: What Is The Normal Operating Oil Pressure Temperature For A Shovelhaed Harley Davidson?

How much oil pressure should a Shovelhead have?

Shovelheads are supposed to run 0-12 psi range. Mine starts cold @50 psi and will begin to creep until the needle goes all the way around to the peg!

What is normal oil temperature for a Harley-Davidson?

5. What oil temperature is best for my Harley-Davidson? A good oil operating temperature range is 200 deg to 240 deg F. Water condensation and acids tend to build up in the oil if the temperature is consistently below 180 deg F, and oil thickness can become marginal at temperatures above 300 deg F.

What should my Harley oil pressure be?

The oil pressure sender probably just as good as the volt meter for accuracy. Inquired at the dealership who contacted Milwaukee and was told that this is okay, could be 25 to 32 psi. As you already know, the official specification is 30 – 38 psi @ 2000 rpm and 230°F oil temperature.

What is normal oil pressure temperature?

A good gauge for the oil temp is to look for about 195 degrees in 6th gear on the interstate. With good airflow that’s a normal temp.

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At what temp does a Harley overheat?

A OEM engine will go into OVERHEAT MODE in about 10 minutes when idling when the ambient temps is about 80 degrees. Exhaust pipe temps 6″ to 12″ from the cylinder heads will get to around 700 to 750 degrees with the heat shields hitting temps up around 200 degrees in the same area.

Why is my Harley running so hot?

Why Do Harleys Get So Hot? The reliance on air to reduce engine temperature means your air-cooled Harley will get toasty when air isn’t moving across the engine. In particular, idling for long periods of time or moving at slow speeds will cause the engine’s temperatures to rise rapidly.

Are Harley oil pressure gauges accurate?

You should run anywhere from around 8-14 lbs at hot idle. 10 psi is about average on a stock engine and 25-35 psi running down the road with 30 psi being average. The Harley Gauge is not known to be the most accurate either.

What are symptoms of too high oil pressure?

High oil pressure is an indicator that the oil is not able to properly pass through the bores and reach all parts of the engine effectively. An engine that is not lubricated correctly can face (sometimes instant) wear through friction, damage to its components, and in extreme cases, it can lead to engine failure.

How do I increase oil pressure?

There are ways to improve your oil pressure if you are willing to spend some time and have a little mechanical ability.

  1. Prepare the car. Open the hood and apply the parking brake.
  2. Drain the oil.
  3. Loosen the oil pan.
  4. Replace the oil pump.
  5. Replace the oil pan.
  6. Add the oil.
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What is a good oil temperature?

A quality conventional motor oil will tolerate oil sump temperatures of up to 250 degrees, but starts breaking down over 275 degrees. The traditional approach is to try to hold oil temperatures between 230 and 260 degrees.

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