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    1995 mercury 200 hp offshore 2.5L stalling or bogging

    motor will idle in gear fine for 15 min then rpms drop and motor dies. motor will run high rpms for a while then rpms may drop down gradually till it stalls. it will run wide open then when you back off throttle rpms drop and gradually dies. carbs have been done fuel pump diaphrams are new, no...
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    2002 yamaha 150 hpdi oil injection problem

    i have replaced pump on remote tank, still wont fill tank on motor. does work off emergency switch. oil sender is working it sounds warning horn. i continuity tested all wires on tank harness from motor to tank. i even swapped cdi's.(twins) i also replaced trim sender because it was stuck. im...
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    1998 225hp optimax ecm problem

    I am working on a 1998 225hp opti it has a bad ecm. It wont operate #5 injector. It calls for ecm #856496 13 but I want to know if I could replace it with a 859610 54 off a 2001 manufactured in feb 2001. Does anyone know if it will work?
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