I have a 2006 CC SAN with a PCM Excalibur motor in it and Perfect Pass. I am having a strange throttle issue that I can not diagnose. Sometimes when I start to pull a rider and push the throttle forward the boat takes off for a second then the goes to neutral even though the throttle is engaged and and in forward. This happens intermittently. The engine does not die, but returns to idle and moving the throttle and forward/reverse lever now does nothing. The only way to "reset" the system is turn the key off, restart the motor, and try again. It rarely happens twice in a row, but probably happens two dozen times during a 8 hour wakeboarding session. Does anyone know what the problem is? Any help would greatly be appreciated.