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  1. skyman2112

    Bravo 1 low water pressure

    Hi group, still having the same problem here. When engine is warm and thermostat is open, i dont have enough back pressure to build up enough water pressure fast enough to keep the alarm from going off. When the engine is cold it immediately jumps to 2.5 psi and doesnt have any problems. This...
  2. skyman2112

    Gaurdian mode when engine is warmed up

    Hey group, my 2011 Crownline 21SS with a 6.2L 377 MAG w/cats, Bravo 1, is slow to build water pressure when engine is warmed up only. Takes over 15 seconds to exceed 1psi so it sets off the alarm and goes into gaurdian mode temporarily. Seems like theres not enough back pressure when the...
  3. skyman2112

    2011 Bravo 1 hit a stump!!!

    Hi gang, I need advice on repairs,I hit a stump and a one of the ears of the upper case broke off and now they want to replace the whole lower unit for 9000 bucks!!! The gimbal bellhousing was torn from the gimbal ring and a piece of the gimbal ring broke off at the bottom, and also a piece...
  4. skyman2112

    Bravo 1 water pressure issues

    Hi group, how can i increase the water pressure especially at idle? Bought this boat new in 2011 and after the first few years its been hard to keep the alarm from going off and even went into gaurdian mode a few times a year. I been to the dealer and they ran it with a clear hose attached and...
  5. skyman2112

    377MAG runs perfect, alarm still sounds

    Cant seem to get the alarm to stay off no matter how many new parts i throw at this thing. Been to the dealer 7 times in 1 year already. Keep getting the same code, maximum number of misfires exceeded.. Replaced plugs, wires, cap, rotor, main engine fuse, new battery, oil sender, water pressure...
  6. skyman2112

    2011 6.2L Mag Keep getting alarm mostly at idle

    Hi group. im having water pressure problems in a 2011 Crownline with 6.2L Bravo one setup. Ive replaced the raw water pump housing with a hardin marine stainless one, new impeller, and new water pressure switch. Still get single beep alarm, and one time guardian kicked in at cruise and i dropped...
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