your aluminum, chromium, iron, copper, lead, tin counts on this graph are really high. Thats what you need to be looking at when you get these graphs back. You should try syntec or redline the counts of all these materials is way lower.
I graduated from MMI so i'm really supposed to be bike tech even though i work on cars now LOL. but anywho they always talked about how using car oils in motorcycles is the worst idea ever because the engines have such close tolerances. the oils won't be able to stand the harsh environment. but as for motorcycle oil in cars not to sure. i know a quart of synthetic oil for a bike is like 18 dollars so it would not be worth the money at all.
You might want to read this Motorcycle Consumer News article. Some automotive oils may cause problems in some bikes with wet clutches, but the issues have nothing to do with the so-called "close tolerances" of motorcycle engines.
next time i change my oil i might try something different. ive got castrol 10/50 at the shop that we use in dinosaur burners.
because my car see's 7000rpm's multiple times daily
