Hello, I am new here and I have a question. We just bought a 1995 Sea Ray 270 Sundancer. It has a 7.4 liter and Bravo 3 outdrive. It has a total of 537 hours, but repowered in 2009 with a brand new Gen VI engine. It has 155 hrs on it. My problem is WOT RPM. It only will go up to 3400. I...