Hey buddy just my 02 cents worth here, I would run what is recommended, and formulated for my vehicle. My company does some manfacturing for Honda of America. Those engineers are pretty damn smart when it comes to their lubricants. I run YamaLube. No problem at all! Good luck man Here is a link. http://www.yamaha-motor.com/Yamalube/2010_Yamalube_Catalog.pdf
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