bmay1909
Active Member
- Nov 11, 2018
- 155
- Boat Info
- 02 Sea Ray Sundancer 380
04 Sea Ray Sundancer 320 (sold)
- Engines
- Twin 8.1 Mercury Horizon V-Drives
Twin 6.2L MPI 320-HP V-Drives
While out today after about 20 minutes of cruising at 3700 RPMs and then idling for about 10 minutes I went to get back on plane and noticed my starboard pressure dropped to around 10 PSI and would slowly increased to 30 PSI and would fluctuate quite a bit. At about 1800 RPMs the RPMs on the starboard engine would ramp up a few 100 and then lower a few 100 RPMs. Ended up idling back to the slip. Any ideas what could be causing this?
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