Banshee not running right need help!

[89banshee_35cc]

I have a 89 banshee it was running fine and then I took it out once and now its smoking bad out of both silencers and spitting oil out of one silencer and it wont stay idle, it only has about 3 hours on it after a top end rebuild. Im running ams-oil 40:1 and when I took it out I went through some water if that would do anything I checked a the coolant after letting run for a little bit and it didn't go down any so ik its not a headgasket. I don't know what to do im new too the two stroke world ive ridden four strokes until now any one have any suggestions?

[oldskool]

your gonna need to do a leakdown test. you could be burning tranny oil. What did you use for case sealant? Are seals installed and seated properly.

Tell us little more about your bike. Bore,stroke,carbs, pipes, jets, your elevation. Jetting is very important on two smokes

[89banshee_35cc]

Stock bore, stock carbs, stock pipes and silencers, im not sure what the the jetting is and my elevation is 1158ft.