Does your GG 2 stroke, 4 stroke

[stay_upright]

4 stroking occurs on 2 strokes at light load when there is too much spend exhaust gas in the cylinder to fire so it has to complete 2 revolutions to clear enough spent gas out to fire - hence it fires every other cycle and '4 strokes' also linked to slower throttle response high fuel consumption and oil coming out the end of the silencer (spooge)

[cdn280]

Not bad, but if yours does, try leaning out the needle one clip, or the LTR needle. Its always hard to find a sweet rpm spot to cruise at on a single cyl 2T that wants to get on the pipe and go! Once it starts, open the throttle slightly to accelerate a bit, slow down and try a different rpm again.