Thanks for the welcome guys.
Since I went ahead and signed up on here, ill ask a probably semi stupid question... On my YZ, I had ran 110 octane fuel in it, and castor 927 premix, since i had it (and the guy who bought it new off the showroom floor did as well)
but my buddy filled it up with 93 supreme fuel. In my time owning the bike, Its never fouled a plug, i ran 30:1 ratio of pre mix, and 110 fuel.
After it had the supreme gas in it, it fouled the plug, and wont start. i drained all the gas from the tank, put brand new 110 and premix in it, new plug, and even put a drop or 2 in the cylinder. The bike will fire if the choke is on, but dies almost immediately.
I have never had a problem out of this bike, so putting money in it now doesnt bother me, just wandering if its time for a rebuild or cleaning/re jetting the carb could fix my issue.
Thanks in advance,
Josh