I have been thinking of switching to syn in the bike. Can you point me to a site that is not sponsored by Amsoil or Mobil1 or Castrol..etc etc that ran independent testing on how they each performed? I am not knocking any of them, I am a synthetic fan in my cages. I have run Mobil1 for years in them with no issues. All the Synthetics claim an extended oil change life. I go 5k miles instead of 3k with them. I am not sure about the 8k or16k claims made. Working in a shop I have seen the results of going 10k oil changes and it was not pretty. I am not knocking any of the oils. I just like to research things, and have not had good luck finding a site not sponsored by one of the oils with testing. Of course each one that is sponsored by whoever always had the best oil. ALSO, with this super extended oil change, if I show I used Amsoil in my wifes bike and changed the filter in the middle of everything will her warranty stay valid?
No matter where you go there you are. - Buckaroo Banzai
Last edited by NGM; 03-07-2017 at 08:37 AM.