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    200 efi merc wont plane under load???

    i have a 1997 200 efi merc on a 21' checkmate. Boat is 55 - 60 mph and shoots out of the hole with 1 or 2 people. But with 4 or 5 guys the boat will barely plane. I also can't pull a slalom skiier out of the water. I would think that something is wrong. I thought i would have enough power not to...
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    200 efi Merc big trouble planing under load

    I own a 1997 21' checkmate with a 1997 200 hp mercury efi. Tops off at about 60 and has good low end power. THe weird thing is when i have 3 people on the boat it dosn't seem to even try to get on plane for about 6 or 7 seconds. It stay at about 2300 rpm and then goes.Is this an engine problem...
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    power trim stuck up :(

    3 weeks ago i bought a 1997 21' checkmate with a 200 hp mercury efi... in mint condition..i used it 5 times and went to go out on it today and the trim was stuck up.I know both switches work...What do i do? Is it an expensive fix? Can i Fix it myself.please help! scottmargolin@hotmail.com
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