Sunday i finally got my motor in. I have a 80 ski-doo ciatation ss. It needs a major tune-up. Whats the correct way to tune the carbs? One thing i did notice is it stalled when at idle, pressed the gas in 1/4 of the way and idled fine. I replaced head gaskets, primer, most fuel lines, and cleaned the carbs. Did a compression test while it was cold, read about 120. Another thing is it seems like the clutch isnt engaging soon enough. What else should i do/ change. Oh, another thing is there is a decent amount of fuel coming out of the fuel pump, could it need changed/ overhauled, or is it probably a gas line?