This is the latest from my Ninja. I'm not very happy about this but I'm not sure what to do about it either. Most of the metals are coming down like expected as the engine gains miles with the exception of copper. The fuel dilution is troubling though. I assumed in the previous run it was because of so much cold weather riding but this interval had almost none of that and the excessive fuel is still there.
I'm wondering if I should pull the injectors when I do the 15K mile service and have them checked...
Previous UOA's are here - http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2595423#Post2595423
As always, comments welcome!