ORIGINAL: nubzorz
u can alos cut the motor off by squeezing the fuel line to stop the flow if fuel into the motor or just put your finger over the exhaust it should shut right off but the exhaust will be hot so be carful.
I dont reccomend doing those because when you plug the fuel line the engine leans out (I only do this when Im tuning the LSN) and when you plug the exhaust there is a bunch of fuel left in the engine.