I bought a boat with an 02 yamaha 150 txra. I ran the motor and comp. test checked out fine. I swapped the motor to an angler hull I had. Now when I turn the ignition it will turn over but wont start. Sounds like it is not getting any fuel but it is..The buzzer goes off half the time when I turn it over. I do not have any gauges hooked up to it. I dont know if it has something to do with the oil injection. there was no prime ball in the line to the motor for oil so I put one in same thing. I am getting fuel and spark. I disconnected the ground to the starter and noticed a small spark when i tap the wire to the starter. Does that mean something is grounding out? I checked all connections and they seem to be fine..i am going to try starter fluid tomorrow.. One other thing I notice is when I turn the key the starter seems very sluggish the first couple seconds then starts turning over quickly..Any suggestions or ideas would be greatly appreciated.