thbouro
Member
- Jan 6, 2011
- 98
- Boat Info
- 310 Sundancer 2001, Raymarine A65, Lowrance HDS 9 Gen 2 Touch, Raymarine Evolution EV-200 A/P
- Engines
- 350 Mercruiser Mag MPI V-Drive
On both engines (350 MAG MPI/V-Drives) occasionally I notice irregular temperature reading fluctuations, at any power setting or load. Thermostats and temperature senders are all replaced new. The type of fluctuations (random, rapid, high magnitude) gives me the impression that it should be an indication problem rather than an actual hi/lo temp issue of the engine/water system. Any idea of what could be the cause of the fluctuations? Thanks in advance