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    Bayliner 2556 weight 6 ton?

    This seems very heavy dosen't it?? Just put my boat back in the water after CopperCoat-ing the hull, and it weighed 6 ton, the boat has a 300hp 4.2L Merc D-Tronic Diesel with a B3 Duo, the water tank was full (filled up with water to flush the system out only to find the water pump wasnt...
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    mercruiser 300HP D-Tronic WRONG ECM

    For almost 2 whole years I spent trying to get my Mercruiser D-Tronic engine to run right and it turns out that Cummins Mercruiser supplied me with not one but two wrong ECM?s, they supplied me with the 250hp ECM?s which are completely different engines, my question is could this have damaged my...
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    Help, Mercruiser 4.2L D-Tronic wont rev past 2500rpm

    Help. I have had this engine fitted for 2 years and spent a lot of time and money to get it fixed, but it still wont rev past 2500rpm under load, I have tried to get help from Cummins Uk with no result, no one seems to know anything about it nor care, since the engine was fitted it has had a...
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