i have a 97' 200 efi that just all of a sudden started running very sluggish. very slow to get up on pad,only runs about 45 at wot when it was going around 62. i am going to put new plugs in it and i want to replace any fuel filters it might have. i dont have a service manual so i dont know any filter numbers. i was hoping to get those here. serial # is og559496 if that helps. any other ideas on what the problem might be or tips on where to start looking would be greatly appreciated.

