05 225ho mode225dhlsoc ser05115862 i have been trying to find a slight loss of power issue few hundred rpms, i was listening to the fuel pump and it is really loud, moter has got 600hrs on it but has been running great,fuel pump pumps at 28lbs shuts off when the system is charged to 13 compression is between 123 117 on all cyl not sure of correct specs my dealer is no longer doing rudes help fuel pump is loud and ruff sounding