jtl46
09-18-2008, 11:08 AM
I bought my 04 Zuma last week-end and put in a new plug. After about 20 miles, some of which was wot the plug does not have any noticable tan/brown color. I know it is getting oil because I filled the reservoir and level has decreased. I did add some Sea Foam to the gas because the scooter had not be run for a long time. I wonder if that created a lean condition. I added Sea Foam to my wifes scooter a while ago and put in a new plug and after similar miles is turned nice and brown. The plug I pulled out of my Zuma was very brown and oily. Any thoughts?