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  1. P

    bleeder valves question

    hi have a 04 90 hp merc 2stroke. having prob with idle motor shakes (new prop)wot runs great.rebuilt carbs new plugs fresh gas.some one told me to check the bleeder valves.pulled them off and good bit of gas came out of hose.blew through valves ok .check valves ok clear.should there be that much...
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    coil problem?

    have 04 90 hp merc idol bad.check comp 120 psi on allcycl.pulled spark plug on number 1 ran like crap . pulled #2 ran like always. pulled #3 ran like crap.checked spark is good on all cycl.is coil bad or am i missing something.any help i would app. tks
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    need good price on parts

    anyone know where to get good deals on mercury parts. need reed valves
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    wet plugs

    hi i have a 05 90 hp 2 stroke. idle rough plugs r wet.comp 125 each cyl.adjusted floats.put new tank fresh gas.runs great at full speed.have good spark at 7/16" gap.any sug. would be great.
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    need help installing tach

    have 04 merc 90hp. what kind of tach do i buy and how do u hook up on motor? tks
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    need help with idol on merc

    have a 04 90 hp merc o/b 2 stroke.rough idol putting along shakes boat. when i give full gas runs great. pulled new plugs all three wet. pulled carbs cleaned ok. tested spark good @ 7/16 gap on tester. tested comp 1-120 2- 120 3-120. put new gas in still runs bad.checked for leaks none...
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    mercury idle problem

    have rough idle. 04 -90hp 2 stroke.at idle moter shakes.give throttle cough run cough cough run . runs good at full .new plugs all are wet with fuel. good spark all plugs 7/16 gap.did not do comp. test dont have one.pulled carbs clean. sprayed with carb cleaner put back on same no change.tried...
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    water in pontoon

    i have an older pontoon there is no drain in bottom of toon.whats the best way to get it out?
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    02 90 hp merc carb question

    what is the tiny hole in carb @throttle for.
  10. P

    90 merc misses at idle

    new plugs cleaned carbs.any ideas.
  11. P

    rough idol high speed good help going to shore friday

    90 hp runs rough at idol. runs good moving faster.going slow shakes boat.changed plugs and set valve on carb. 2 ,3 plugs alittle wet. any ideas
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