Not enough power

[Dinner]

Hey guys....noticed my shee wasnt running right, it still pings like its idling when i give it gas, and isnt revving as high as it should... so i cleaned out the carbs...put it together...started it up and it ran fine, revs picked up a lot, sounded good, better throttle response...then shut if off....pushed it out of the shop...started it up and its doing the same thing it was before..and the left silencer has oil coming out, and the right doesnt .....new to banshee's, so any help would be greatly appriciated....thanks

[2strokesmoke]

stiil have tors? or you can check the reeds for gaps

[pimpeinkc]

or do a compression check....