200 HP 1995 Evinrude trouble

Baileys Boat

Cadet
Joined
Aug 13, 2002
Messages
6
Had problem start last outing. At full throttle motor bucking and then it cleared up and had no problem with it for the rest of the weekend. Put back in water a week later and engine runs smooth up to 3,000 RPM and when go to full throtle engine has severe bucking. Throtle back to 3,000 and runs smooth. Changed gas tanks, cleaned plugs, changed gas filters and gas lines and ran mixed gas to see if water, bad fuel or oil injection problem and still acts the same. Any suggestions?<br /><br />Thanks
 
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