Originally Posted by dmcc1
Just wondering if anyone could help me out please ? Just bought a boat and had it running today, started great, drove like a dream, then when we were heading back an hour later we couldnt get full power out of it ? if anyone has any ideas would really appreciate them. Thanks
Check the spark plugs are dry. (Would have been easier at the time though)
If the water jacket is leaking it can take a while to effect the plug.
If the plugs are ok. Look for fuel filters and drop the float chambers off the carbs could be rubbish in the fuel.