1998 yamaha 1200
Having same problem on front cylinder compression good and is getting fuel but plug white like new and does have blue fire when checking out of cylinder onto ground ,the middle only drops rpm 200 back will almost shut off when removing plug wires while running no diff on the front cylinder when removed and the plug is only warm to touch and other 2 pretty hot to handle without moving around in hand after a few min of running have seen lots of post but no one replies that i have found and tells what the problem was found to be am a newbie to jet skis just rode and bought my first one at age 53 now have sister on laws trying to fix it for her so any help would be great. Was severe flooded when brought to me took all plugs out and spun over for about a total of 5 min time to clear all fuel out will run now but is missing, has .75 oversized pistons in it.
thank you
Billy