wow...finally.... my 6.4 is in for various things. i love how it starts in the winter like a gas engine, i love the power, i hate the fuel mileage. why cant they put some preasure relief valve in the turbo boost so you can back it down to save on fuel. i think its crazy to drive at 70mph at 25 psi of boost and sitting at 38psi up a hill under load. i dont need that power when towing let alone driving. a knob to lower boost would save some fuel.
20 years total service, Full Time since 03'
Sig Sauer Sercurity