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    83 mariner 115 help

    crusing along and lost power, didn't cut out, just lost power. Ran compression on all 6 and was even across board 108 all 6. Cleaned plugs and took back out for test, ran fine at all speeds. Any opinions?
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    93 115 mariner questions

    Had this motor put on my boat in Feb, been using and running fine since then. Today took short run to fishing hole, stayed about 45min, used big motor once or twice to reposition myself. Then started big motor and started running to another spot, had gone maybe 3/4 mile and power loss, didn't...
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    83 mariner 115 slow speed rough

    Just put a 115 on my astroglass 178v f&s - all is well, runs strong, idles great, planes in a flash, main question when just puttering around at about 1800 - 1900 rpm there is a shutter which is pretty strong, less rpms nothing and more nothing. Any clues?
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    140 seahorse cut out

    140 Johnson Seahorse, believe its a 77 (model plate is scratched badly). All has been running well, spent the day skiing with a full load on board, had been running wot 5500 rpm for awhile when motor just shut down! Tried to restart and nothing, waited a few minutes tried another restart and it...
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