Here's the oil analysis for oil change #6:
The two things I was interested in:
The aluminum in the oil has gone from 30 down to 11...
The % of fuel in the oil went up, from 3.8 to 5.5.
Blackstone says the amount of fuel in the oil greater than 2% is cause for concern.
In the CSC Blog of May 16, Joe Berk says 4% to 5% is OK.
http://californiascooterco.com/blog/?p=21425
Who should I believe?
jb