A couple of times I've gone to the lake and the motor won't fire. It will crank but won't fire. The last time it happened I checked for spark and there was none. Came home went to work on it, turned the key and it fired right up. Stared the boat on Sat to make sure everythings is go for a tourny on Sunday, go to start the boat cranks but won't fire. So I fish with the TM for a few hours so for ha has I turn the key it fires right up. Stoppped and started the rest of the day no problem. Try it Monday at lunch Nothing, Monday after work it starts right up, Tonite started right up. Any help would be appreciated Thank You