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    175 black max trigger and stator failed? having a heck of a time...

    ok heres the deal my grandfathers 1985 mercury 175 black max blew last sept(oil pump gear on crank shredded) i rebuilt it (im an ASE master tech in automobiles so i have alot of mechanical experience) i also removed the oil pump and everything with the oil injection. He ran the boat for a month...
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    goofy, intermittent problem surge/wont go over 3300rpm

    90 johnson 150gt vro bypassed I have this goofy is issue heres what happens. boat starts runs fine. when trying to throttle up sometimes wont go over 1100rpm chugs and surges and will die if pressed farther. but pushing the choke in sometimes helps surges up to 2000rpm. but i noticed when...
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    90 150 gt idles great nothing over 1100rpm.

    I got this boat with unknown history and done a ton of work to it. All work was done according to the factory manual. took it out today. starts right up runs super smooth. in idle and in forward when throttling over 1100rpm feels like it trying but bogs will not die unless throttle is left...
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    update=90 150 johnson gt runs great but wont go over 2800rpm

    90 nitro tracker with a 90 johnson 150 gt. just bought a week ago changed fuel added seafoam rebuilt all 3 carbs they were nasty and leaking new champion plugs compression is 90psi on all cylinders new fuel filter changed water pump lower unit oil. timed and adjusted linkage according to the...
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