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anyone do regular oil analysis samples?

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Old Jun 16, 2011 | 09:43 PM
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speakerfritz's Avatar
speakerfritz
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Default anyone do regular oil analysis samples?

Anyone have oil analysis practices? Any lessons learned on oil weight (low weight for good startup flow vs heavy weight for shear strength) , type (auto oil is good vs only use motorcycle oil) , and brands ( shoprite recycled oil is bad vs amsoil had the best analysis results) as a result?
 
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Old Jun 17, 2011 | 06:50 AM
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piasspj
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From: Central Illinois, Between I-80 and I-74
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I send a sample to Caterpillar (yeah, the big yellow tractor people) every 10k on all my vehicles. It doesn't cost much.
I do it to monitor wear on the engine. I don't swap oils or use the results to determine oil change frequency.
 
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Old Jun 17, 2011 | 06:53 AM
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dog155
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From: Windham,Maine
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Don't need to.Build all my own engines and transmissions,and use Amsoil 1 yr or 25,000 mile changes.
 
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Old Jun 17, 2011 | 07:26 AM
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Coolhawg6622
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Yup many times...........and cheap ol' Havoline 20/50 Dino has the best protection....
 
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