bmac
Well-Known Member
- Jan 11, 2008
- 1,845
- Boat Info
- 2006 58 Sedan Bridge, Walker Bay Generation 390 RIB w/40hp Yamaha, 2014 Wellcraft 232 CC w/Yamaha
- Engines
- MAN 900 CRM
Splashed the boat today, didn't have time for a run but noticed a few things I thought odd....QSC 500's...Port Engine Oil Pressure 80 psi, Starboard 60 psi, 800RPM idle, normal operating temperature. Last year both ran at 60 psi, only work done was oil change and filters. What should I be looking for?? Also odd, on the smart craft, at idle, the port engine showed 14.7 psi bosst, the starboard 0. I've never looked at boost at idle before but I do recall a difference in boost pressure indication at load last year. When I put the boat in gear, either direction, noticeable vibration on the port side. could it be related to the oil pressure issude??? Any ideas would be appreciated.