Now mind you I've done just about everything to this beast. KN cold air intake, Edge Performance chip w/on dash module, Weston Nerf bars, etc. now the issues I have is if the engine gets below 65 degrees it won't start except a whole lot of cranking. And then if it is way too cold like below zero it kills the batteries. I've replaced no less than 4 batteries ($90 a pop), 3 alternators ($550 a pop), a refit of the diesel/coolant system ($1800). Right now this thing has turned into a money pit, as i speak it sits dead again on my driveway, and yes it is plugged in, it's always plugged in
