Hi, We have a lot of those here in Jamaica. Really good trucks. The only problems I've found with them are really service based. That Fram oil filter is supposedly the correct one for these units base on the cross reference catalog we have, but we prefer to use the genuine Toyota part #90915-30001. The main trouble with them is that when the thermostat fails most techs who are not familiar with these motors don't know that they are located in the coolant inlet housing below the injection pump. Because it, as I would say, in the "Guts" of the engine, it gets neglected and then the engine over heats, cracking the head, and that's really the only problem they have. Well, that and most owners here don't change the oil, causing lubrication related failures. I just got one of the Turbo versions of this engine for free and am using it in a project I'm about to begin, pushing the limits of this little engine to he how much power I can coax out of it.