Todd320
Well-Known Member
- Jul 21, 2016
- 1,508
- Boat Info
- 2007 Sea Ray 320DA
- Engines
- Twin V-drive 5.7L 350 Horizon
In my first year on my 07 320 with 350 MPI, I replaced fuel pump relays multiple times (<$15), both IACs (100$ each), and both water pressure sensors (your sensor might be different with stern drives). Now that the boat is getting used every 2 weeks or so, seems like the issues have been cleared up, but I keep replacement parts in case these go bad. Something to keep in mind. My wife was in tears a couple of times because it seemed we would break down about every 3rd trip, but she loves it now and we have had 6 months of breakdown-free boating.