The consensus among several 7.3-liter Power Stroke owners is that you should install, at minimum, an exhaust gas temperature (EGT) or pyrometer, boost meter, and fuel pressure gauge. As one ...

Ford retired the 7.3 and debuted the 6.0 Power Stroke in 2003. The new engine featured exhaust gas recirculation, variable geometry turbocharging, and a next-gen fuel injection system to produce ...