I have a 2007 Bryant 270 with a Volvo Penta 8.1 Gxi and I am getting an audible alarm about every three seconds once I take the engine over 3,000 RPM. ALL gauges are good... temp is 175, voltage is 14 and oil is 50 psi at 3,000 rpm and the engine IS NOT going in to safe mode. I can accelerate to...