well after 2 hrs of my motor running good it now has no power.won't rev over 2000 rpm under load,sometimes it surges up a few hundred rpm but has no power.changed spark plugs,ignition wires,all fuel filters with no change.anyone have any idea's

Did any alrams go off before the lose of power?

i did have a alarm go off for a few seconds but that was way before the motor lost power.i blamed that on a loose connection.the alarm never came back and when it went off all gauges were normal.what can set the alarm off don?

Many things can set off an alarm:
Oil Bottle Level switch, TPS, Water Pressure, Temp...... Just to name a few.

If the alarm went off that usually means that the engine should be put on a computer to read the codes. This is really the only way to know what happened.

Sounds to me like you are in safe mode, check the sending units for your oil bottle, temp, etc.

anyway to take it out of safe mode?the oil bottles on the engines are full now.will i have to refill thoses or do they get oil from the main tanks in the boat?

Ask the boys on ScreamandFly.com. Great OB web site.

got a post on scream and fly.some are saying stator.high dollar guess

sent you a pm

I just replaced my Stator; much cheaper than I first guessed.