Stock Tornado. Took the 715 to town, or attempted to. Engine started stumbling and sputtering when I was climbing a hill and had very little power. It seems to occur when accelerating past half pedal or climbing a hill. It would climb hills, just very slowly in first gear. I was able to limp it back home. On level ground if I back off the pedal it smooths out and seems to at least idle
and run smoother, but when the you try to accelerate the engine starts to stumble and it still lacks power. Any ideas as to whats going on? I'm guessing fuel filters/carb. I'm running two filters between the tank and carb, one before pump, one after. Running stock carb that I rebuilt a couple years ago.
-Damon