2018+ Softail Models Breakout

Cold weather mods needed?

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Old Nov 13, 2019 | 06:52 PM
  #11  
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Originally Posted by Hulkss
No I have not, but, I was thinking there is nothing I can do about high oil temps so who needs it. I did not consider covering part of the radiator if I ride a lot in the fall at 35-45 degrees.
There is no oil cooler thermostat on the bike as far as I know.
I was thinking more of knowing if the bike is warm enough to ride. May order one just to see how it goes.
 
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Old Nov 15, 2019 | 07:01 AM
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Ok, so did the 45 min ride this morning, outside temp was 26 here in Memphis. Traffic was light so my average speed was 70, only 3 stop lights all highway travel. got to work, and took the temp at the head next to the spark plug, 260, oil in the tank (taken down the dipstick tube) 160. hot side of oil cooler, 236. All good a bit higher then expected, but get this, the temp at the output side of the cooler, 150, that surprised me, the cooler is not that big, and when I got to that measurement the bike had been ideling for about 5 min... That cant be right. I will measure it again today when I go home, it should be about 50 so the difference may not be that extreme.
 
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Old Nov 15, 2019 | 07:21 AM
  #13  
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Originally Posted by aecs
I generally ride the 35 mile commute to work all year down to about 25 degrees, (al long as no ice). In my diesel truck I block half the radiator with cardboard to allow it to reach temp, do I need to do the same with the oil cooler on the softail?
To answer your question, No. I'm sure you'll get some experts that will elaborate.
 
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Old Nov 15, 2019 | 11:34 AM
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Originally Posted by aecs
Ok, so did the 45 min ride this morning, outside temp was 26 here in Memphis. Traffic was light so my average speed was 70, only 3 stop lights all highway travel. got to work, and took the temp at the head next to the spark plug, 260, oil in the tank (taken down the dipstick tube) 160. hot side of oil cooler, 236. All good a bit higher then expected, but get this, the temp at the output side of the cooler, 150, that surprised me, the cooler is not that big, and when I got to that measurement the bike had been ideling for about 5 min... That cant be right. I will measure it again today when I go home, it should be about 50 so the difference may not be that extreme.
Oil is too cold since 160 is the hottest it got. Many new performance car ECM's do not allow higher rpm and heavy throttle until the oil reaches 170F. A 10w-50 or similar might be a good option if you don't want to mess around with covering part of the oil cooler.
 
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Old Nov 15, 2019 | 04:38 PM
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Hulk I think that the temp of the oil in the tank does not represent the hottest the oil got, that is a lower temp post cooler, and is in fact part of the reason for having a reservoir, to have a place for the oil to cool before being pumped through the rest of the system to pick up heat. The temp of the cooler was 220, which means the oil temp inside had to be at least that temp as the oil is the only source of heat.
 
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Old Nov 15, 2019 | 04:55 PM
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Originally Posted by Hulkss
Oil is too cold since 160 is the hottest it got. Many new performance car ECM's do not allow higher rpm and heavy throttle until the oil reaches 170F. A 10w-50 or similar might be a good option if you don't want to mess around with covering part of the oil cooler.
Just FYI....I love everything about this bike. I think it is a great color scheme and love the addition of the tour pack in the forward position. Congrats on having a great bike.
 
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Old Nov 15, 2019 | 06:21 PM
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Originally Posted by aecs
Hulk I think that the temp of the oil in the tank does not represent the hottest the oil got, that is a lower temp post cooler, and is in fact part of the reason for having a reservoir, to have a place for the oil to cool before being pumped through the rest of the system to pick up heat. The temp of the cooler was 220, which means the oil temp inside had to be at least that temp as the oil is the only source of heat.
The oil goes right from the oil pan to the cooler. You may have gotten a bad reading trying to shoot into the dipstick hole. If the hot side of the cooler is over 200 F you're warm enough.
 

Last edited by Hulkss; Nov 15, 2019 at 06:22 PM.
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