Ok here's my problem ( hope it's minor). I have a 225 vmax 3.1 fuel inj manufactured in 4/03. On two different occasions this week I've had a issue with power loss while running, then not enough power getting back on plane. Both times I've been in the middle of a run, around 60 mph and all of a sudden the boat just starts losing power and slowing down. So I come down off pad and come to a stop then try and get back up on pad and go, but the engine doesn't have enough power to get back up. So, if I turn the engine off and sit for 2 or 3 mins it fires right back up and runs like normal. Replaced plugs, fuel filter, all normal maintenance items last year. Any ideas of what may be causing this issue? Thanks.