#1
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quick winterize set-up - 06 MCX
Here in Colorado we have fairly variable weather during Oct & Dec. It could be 20 one day and 80 the next. With that being said we would like to be able to extend our season via drysuits. We need to be able to quickily winterize the boat.
One of the neighbors has a ball valve hooked to each manifold drain, each block drain, the water pump and one other location on his nautique (older model without knock sensors). It is really slick and he can winterize in less than 2 minutes (no joke). Has anyone here done this to an MCX engine? The largest obstacle is the knock sensor(s). Is there a way to incororate the sensor in with this set up? |
#2
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Also, I am aware that a copper "y" is not a good solution because the copper is not the same desnity as the cast iron block and the knock sensor will not pick up the frequencies it is searching for. With that being said, what about a cast-iron Y fitting?
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#3
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The little tap things look like a good idea on paper but I'm not sure I would trust them. |
#4
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Why not just pull the knock sensor - just keep some anti-seize in the threads so you can loosen it. It's not a pressurized system so you don't have to put 300 pounds of torque on the thing. Only takes a few seconds to loosen it.
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#5
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I wouldn't call just draining the water "winterizing". If you are only talking for one night just put a 40 watt drop light in the hull under the oil pan. It keep it from freezing for a night.
I would not move the knock sensor into any type of Y drainage system.
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Tim "Heavy" beer is for wine drinkers that are too embarrassed to drink wine in front of their buddies. "Light" beer is a drinkin' man's beer! |
#6
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I've known guys who put brass petcocks on the block between the knock sensor and block with no problem. One concern however is pieces of rust or other such crud in the block can easily clog the petcocks. Anyway, pretty straightforward...after a day on the lake, drain the block, drain the manifolds, pull the raw water hose, blow out or pump out the heater via a flushing T on the heater line. They claimed that took no more than 15 minutes.
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'04 MariStar 230VRS/MCX |
#7
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This is what I did on both sides. |
#8
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Perhaps, I'll do this next spring just for testing purposes.
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Tim "Heavy" beer is for wine drinkers that are too embarrassed to drink wine in front of their buddies. "Light" beer is a drinkin' man's beer! |
#9
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Are there Mefi tuners you can plug into ECM with an OBD-2 style plug on our boats? |
#10
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Quote:
http://www.mastercraft.com/teamtalk/...&postcount=374
__________________
Tim "Heavy" beer is for wine drinkers that are too embarrassed to drink wine in front of their buddies. "Light" beer is a drinkin' man's beer! |
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