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Old May 26, 2010 | 04:15 PM
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Default Another oil question

For all you Oil Phd's. What is the best oil for running your bike cooler. I change my oil every 2500 to 3000 miles so I dont worry about break down but would like to get opinions on the coolest running oil.
Thanks
 
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Old May 26, 2010 | 04:48 PM
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Mobil 1 V-Twin 20W-50 is the best for me.
 
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Old May 26, 2010 | 04:57 PM
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Originally Posted by jackhis
Mobil 1 V-Twin 20W-50 is the best for me.
So far So Good!!!!
 
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Old May 26, 2010 | 05:03 PM
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Some will tell you to use Brand "X" and you'll need a parka the engine will run so cool. lol
I've used dino & most of the big-name (and big $) synthetics and can't tell a bit of difference in engine temps.
 
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Old May 26, 2010 | 05:19 PM
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I'm using the new Harley synthetic.......Have thought about using AMSOIL
 
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Old May 26, 2010 | 05:22 PM
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Top 3 synthetics not necessarily in order are Mobil 1, Amsoil, Red Line. IMHO any of the 3 are fine. Even if they don't lower temps they are far superior at high temps.
 
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Old May 26, 2010 | 05:25 PM
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I use AMSoil, but don't think it makes a significant difference to heat levels. It's doubtful you would see any notable variance between any of the brands because they all meet the same basic lubrication requirements. The main difference for me is the life of the oils viscosity. Any of the synthetics test well enough for the average engine.
 
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Old May 26, 2010 | 05:49 PM
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I don't think any oil is going to be cooler on your engine, then any other. The synthetics have a higher breakdown temp, thus will last longer the hotter your engine gets. If you want cooler oil, get an oil cooler.
Not that I am an expert, but I did stay in a Holiday Inn Express.
 
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Old May 26, 2010 | 06:03 PM
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Originally Posted by hodgeaaco
If you want cooler oil, get an oil cooler.
+1 !!!
 
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Old May 26, 2010 | 06:17 PM
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Any synthetic and most fossil oils will provide adequate lubrication; especially, if you are changeing at 3,000 mi. To reduce heat in a V-Twin you need to provide a lot of air and reduce any carbon buildup. Mobile 1, Redline, Amsoil, provide detergents that remove carbon. Also, adding a good fuel booster with a cleaner will take carbon from top of pistons and valves.
 
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