the problem i am having with my banshee is that it seems like the left cylinder is misfiring. both cylinders hold compression and hold it (cold compression check was at 90psi), both wires are getting spark, i just replaced the plugs, i drained the tank and mixed a fresh tank because i thought it might have been a bad mix ratio. the left pipe has a bunch of unbured fuel on the end. after running it for a little while i took the plugs out and the right one smelled normal and the color was fine but the left one had a strong fuel smell and was black. i am out of ideas and could use any help. i am thinking carbs or electrical?