high pressure

  1. R

    A/C questions: 240 DA Sundancer

    Beginning of the season A/C was running fine, but only half a week maybe. Had a good stream going out the thru hull. AC was running on shorepower, then came back to dock and had HI PS message days later. The lock had released debris. I tried fishing debris each direction from the strainer, didnt...
  2. M

    High Sea Water Pressure??

    I am stumped! I've tried everything I can think of. I have 2005 300 Sundancer 5 liter MPI Bravo 3s. Both motors have high seawater pressure. 10 PSI at idle. And up to 40 PSI cruising. New Sea Water pumps and new pressure sensors, new exhaust manifolds and risers. Thermostat housings...
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