I have a Volvo penta AQ130C pushrod motor, the book says fuel pressure should be 3.2PSI and steady between idle and 1000rpm, I show 4.5 PSI and steady. Is this a problem, could it be why I have problems reaching 5000rpm?
4.5 isn't bad.. <br />Over 6psi is Too Much....<br />3.2 at anything over idle is low....<br />Lack of rpms is more likely to be Lack of fuel, Not Too Much....
