G Gary P New member Apr 13, 2010 #1 ...gas .? adjusted mixture screw back and forth. It sat for almost 2 yrs smelt like varnish but cleaned out and only use 93 octane. Im about to go back to drinking. I have slight backfire or miss 2 min after start up
...gas .? adjusted mixture screw back and forth. It sat for almost 2 yrs smelt like varnish but cleaned out and only use 93 octane. Im about to go back to drinking. I have slight backfire or miss 2 min after start up