Posted 4/11/2013 11:38 (#3027713 - in reply to #3027465) Subject: Re: 3150 spx
Should be two pressure gauges over your left shoulder. Those charge pressure sensors are not the most reliable thing in the world. As long as your pressure stays around that 280 -300 psi mark with the oil warm at full throttle you are OK. If your pressure gets too low, you can damage your parking brakes.