6 Symptoms of a Failing 6.0 Powerstroke IPR Valve
The 6.0 Powerstroke engine uses a hydromechanical fuel injection system, with one of the most critical components in this system being the Injection Pressure Regulator (IPR). Having trouble with your IPR can cause all kinds of problems, which, left untreated, may even cause irreparable damage to your engine. Symptoms of a 6.0 Powerstroke IPR failure …