"I wonder if the manufactures have ever released data as to engine wear and failure because of Mineral verses Syn oil"...Well..the majority of owners I THINK..are told what I was....dino for 3,then syn if ya want.Apparently according to the manual(s)...that sequence really doesn't matter.
I looked this up just now...my 07 called for the standard ratings of SAE,Jaso and the others(SG,SL)those several ones.It does NOT specifically say..."synthetic'.HOWEVER...my 12 manual DOES say "synthetic' in at least one place..in the OWNER'S manual(pg 121).....the weights are the same as my 07.JASO MA indicated 'modifiers for friction'...Jaso being synthetic(includes Amsoil,Mobil One...and of course...the motorcycle mfg's brand as well).In the new engine.
If I'm getting this right,it looks like all years are safely able to start out with full synthetic.I didn't know that was the deal...but I guess it is.My Dealer said run 3 oil changes(in my 07)...switching to full syn on the third one.
My 2012...I went immediately at 85 miles to full syn 10/40(he gave me the same advice this time also...but when I read in there "synthetic' coming from the Kawasaki manual...I just went for it).So far...it seems to be doing fine...over 500 miles(correction below).No weird noises or anything.I tried to find out what type they filled it with...he never did tell me...just said..."don't worry,we'll have er goin for ya".BTW...IT WAS EMPTY coming out of the crate...I checked it myself.NO OIL.Kinda had me concerned there for a bit(was thinkin they filled it overseas...guess not with mine anyway).Good thing I didn't turn the key and try and start er.You know how they fire up and just immediately hit like 2000 rpm for the warm up cycle...wouldn't have been too cool.My 07 wouldn't do that...start without oil.Sh'ed crank,but not start.Soon as the oil started flowin...fired right up.Is it supposed to do that?
When I did do that 85 mile oil change...the oil appeared VERY clean and clear...I didn't find ANY chunks or pieces of anything in the drained oil.Happy about that.
I'm wrong here...she's only got 349 miles.But that oil to full syn is perfectly new looking.My engine sounds okay.
* Last updated by: Grn14 on 1/23/2012 @ 6:04 PM *