Recent content by silver_power

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    377 mag mpi dts Hard start after the first time

    Unfortunately i allready checked it by using the TB of port engine......nothing different....
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    377 mag mpi dts Hard start after the first time

    Well, today i changed the dizzy cap and the rotor......the dizzy cap had obvious corossion at the contacts inside......engine starts more easy now....meaning that if i start it with "throtle only" mode , it will start al the times. But without throttle it will not start after about...
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    377 mag mpi dts Hard start after the first time

    Yes, i need to unplug the fuel pump every time i try to restart engine, especially warm. I like the idea of the wiggle test using recording at diacom.....i will do it!
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    377 mag mpi dts Hard start after the first time

    Which is the sequence for the engine to start?...i mean, the pcm sees that engine started rotating from crank sensor and determine which cylinder is at top dead point...but it does not if it is at compression or exhaust stroke.so till now it has no fuel or spark....When the cam sensor...
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    377 mag mpi dts Hard start after the first time

    I already checked them......nice grounds and the voltage during cranking does not drop below 10.5V.....the situation is not better even with starting at "BOTH" batteries..... I alleady changed the starter with new, since the previous "died" because the lots o cranks!! I believe and agree with...
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    377 mag mpi dts Hard start after the first time

    I totally agree with you, but the fact that when it starts, runs perfect.......?? Would it run perfect if the cap had problem? I mean, with a weak spark, the engine would not run good during get the boat on plane of at 4000+rpm..... Except if you have heard something similar...... At the other...
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    377 mag mpi dts Hard start after the first time

    Hello, I have twin engine boat with 2 x 377Mag Mpi Dts Axius. (S/N: 1A605669 & 1A605670) The problem i have with the starboard engine is that it fires up ONLY the first time of the day. What ever attempt i try during ex. 10time period, it will not fire up and it will flood. It will not start...
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    Merc 377 MAG DTS AXIUS electrical issue

    As i bought the boat used, the negative lead was disconnected and covered with tape at both engines. So i supposed that it was done as it should. So, i will check it with a meter and i will connect it to negative lead at battery. To make something clear..... 1. The Power Harness is connected...
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    Merc 377 MAG DTS AXIUS electrical issue

    Batteries have connection with 1. Clean power harness , 2.Accessories power harness, 3. Power Trim harness. Everything seems OK, except that for some reason, the negative lead (ground) of Accessories power harness, is NOT connected to battery Negative. This happens to both engines. I do not have...
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    Merc 377 MAG DTS AXIUS electrical issue

    If the batteries were dead, would the voltage reading go to 12,5v when the switches go to ON?....Batteries are measured OK...... Something else is happening and i can not find it...
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    Merc 377 MAG DTS AXIUS electrical issue

    Hello, i have a Cobalt 303 with twin 377mags dts Axius Gen1 and i want to make a question ... With the battery switches OFF, when i turn the keys, i see at the instruments (Smartcraft) voltage reading 8-8,5V, at both engines. Obviously from clean power. With the battery switches to ON...
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    Axius Gen 1 Removal

    If i was in your situation, i would be definately socked by my boat and maybe i would afraid to go back in after that... this is something that you definately have to work with yourself and decide what you will do. Now, concerning axius, correct me if i am wrong but now, after you changed the...
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    Axius Gen 1

    Hello from Greece. It is a kind of strange to hear somebody trying to make the opposite to me....and unistall the axius system from the boat..... I am glad to make mine fully functional!!! But let's go to your issue. I would advise you to get a well trained Merc tech with G3 and have a scan to...
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    Axius repair on used boat Cobalt 303

    Well i coming back.... Joystick is awesome, the steering response absolutely perfect and completely different than the classic steering cable etc. But, i have a 2 questions. 1. The skyhook pad does not have any lights lit but it makes beep when i press the buttons....Obviously it does not...
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    Axius repair on used boat Cobalt 303

    Of course ,...i will be glad if i could help someone in the forum having problem with axius......!! Obviously you have the manual 8m0061781....
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