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Old Mar 20, 2012 | 01:48 PM
  #1  
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Default synthetic oil changes

runni'n amsoil and wondering what mileage intervals you guys are doing your changes at?
thanks
 
Old Mar 20, 2012 | 01:56 PM
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5000 miles on engine oil. I had a used oil analysis done on the v-twin 20w-50.
I sent the sample to blackstone at 5000 miles on the oil and the additive package was still viable and TBN was over 4.
Blackstones comments were that I could still run the oil for another 1000 miles easily.
This uoa was done on a 96 ci engine with pipes,fuel pak and breather.
Amsoil will go an easy 5000 miles but it's best to get a few uoa done so you can customize a maintenance schedule for your particular bike.
 
Old Mar 20, 2012 | 02:05 PM
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thanks, 5k is what I was thinki'n.
 
Old Mar 20, 2012 | 02:11 PM
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5k or if I get bored before then.
 
Old Mar 20, 2012 | 03:04 PM
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You guys dont change oil after every ride?
 
Old Mar 20, 2012 | 03:34 PM
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Ive used Amsoil, Syn3, Mobil1 & Redline Synth - prefer M1
Oil change with filter around 5000 miles, sometimes less & sometimes more....
Unless your sitting in traffic idling alot, I dont see a need of doing it earlier
 
Old Mar 20, 2012 | 04:03 PM
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HD says 5000 miles or one year with any type oil. Amsoil says 35,000 miles or ONE year whichever comes first.

Seems like a plan to me.

Does not take a rocket scientist or oil analysis to figure that one out.
 
Old Mar 20, 2012 | 04:22 PM
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Do you guys think a filter change between the oil change would be a good idea?
 
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Old Mar 20, 2012 | 06:18 PM
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blackchipjim, change the filter each time. Its cheap insurance for your engine and costs a lot less than a rebuild.
 
Old Mar 20, 2012 | 06:26 PM
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All three holes and a filter every 5000. No need for filter change in between.
 



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