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I have been reading a lot about oil temps and I am confused.
on a hot day the bike is hot. What temperature
should I be running at, and what is considered too hot?
is the dip stick temp gauge what I should use?
You start seeing 280 degree oil temps you are breaking down your oil which impacts viscosity and the additive package. Anytime I've gotten oil temps into the 275+ range I change my oil and filter as soon as I can, I don't care if its synthetic or dino, IMO its toast. I've never used a dipstick temp gauge so I can't be of any help with that, I have heard some folks comment how they suffer from accuracy issues.
I'm with M3 on the oil temps.
I do run a oil temp gauge on all my bikes. I don't let it worry or pre-occupy me anymore than the fuel gauge, voltmeter gauge or oil pressure gauge. It's just a tool to monitor the oil temps.
Dip stick gauges can be accurate or inaccurate. When/if you get one, test it to make sure it is. As of right now you are a bit limited on the '14's for any other type of gauge.
I like to keep my oil temps down around 230, which I have not achieved yet on the '14. But if I saw them up around 275* or higher, for me that is too hot.
I agree HD has been making air cooled engines for longer than I've been alive, but that does not mean that the current crop of bikes that are having to meet EPA standards are ok with the heat.
My 2011 ran "fine" when it was taken in for a leak down test at 10K miles. HD ended up replacing the entire top end that had been damaged by the excessive heat that was "normal". After that it ran even "finer", and I took steps to get the heat down so that there was no repeat.
Kevin
I don't know why anyone would think the fairing oil temp gauge is any more or less accurate than the dipstick. I do calibration for a living, and looking at the quality of the gauges, I'd guess them to be no better than 20%, if that. You're reading 275? That could be anywhere from 250-300. The ONLY way you would know would be to have an accurate measurement device to check the oil temp. I've done it. Had a '99 classic, ran a thermocouple down the oil pan and rode home one day. Changed oil (to synthetic) and did the same ride the next day, same conditions. I saw a 30 degree difference...using accurate instruments. Now the thing here is, the conventional oil was due to change, so it was contaminated by 3k miles of riding. The synthetic was new. I found temps approaching 300 with the conventional, and since conventional starts to thermal breakdown at 300, I went to Synthetics and have run them ever since. Synthetics (good ones, not the Synth 3 crap) don't start to thermally break down until 400+ degrees, depending on which one you're using. I run Mobil 1 now. My oil temp is regularly about 270 according to my Harley dipstick gauge. Do I worry about it? Not even a little bit. The gauge is an indicator, just like the voltage gauge. See where it is under normal circumstance, it doesn't matter where that is.....now check it and don't start worrying unless the numbers start to change from what you've established as the norm.
I giggle when I hear people fighting and spending big bucks to keep their oil temps around 200 degrees. They are doing more damage than regular temps of 270. Oil HAS to to heat up to a proper temp to boil off water and contaminants. Water boils at 212, and that is the MINIMUM proper safe oil temperature for one of these tractors. If your oil never gets above 212, then it never boils off the contaminants, and all that crap continues to circulate and build throughout your engine.
Msocko, Don't blame you for being worried about the temp of your oil, almosy everybody is. But as has been said before, it's just gonna drive ya nuts.
Something that might put your mind at rest is to have a sampling kit from "Blackstone Lab" on hand so when you change your oil you can sample it and find out where your really stand rather than listen to the 'facts' you've heard from friends. I was surprised with the results I received from them. They really do an indept analysis.
Phu Cat
The 2014 has the Info button on the throttle assembly. By pushing it, you'll see you current temp on the Boom display.
Oh, Does it ? My 2014 only seems to give the oil pressure, not the oil temp ?
Yea, that is all I have...so can you get temp via a program???
The 2014 has the Info button on the throttle assembly. By pushing it, you'll see you current temp on the Boom display.