[howardtm]

ok..this isn't at all critical but just WHY are the powerstrokes so daymn noisy? Cummins...sounds like a diesel...DuraMax..sounds like a diesel...Cat...sounds like a diesel. Powerstroke???sounds like a gasser on it last legs. Is there anything one can do , reasonably, that can quiet the running noise of these engines? Read a post somewhere here about something to do with the #8 injector and somekind of fuel return system??