OK Guys...... I know this is an IDI Thread..... BUT!!!!!
Just to set the record straight, I do agree the IDI is a dependable, simple engine, and I do plan on owning one in the future...... I know of one I would like to own now, but the finances are not there at the moment. That being said......
However, the 6.0 is NOT A PIECE OF JUNK LIKE everyone claims. I can say this, I OWN ONE!!!! Mike has one also, and I have not read about major issues that he's had. I can say from personal experience these are a reliable engine. So you do not have to look at my sig here are the stats as of RIGHT NOW! It is a 2003, yes an 03. It has 100200 miles on it. The EGR valve is the factory one, never been out, never been cleaned. The turbo is the one that came from the factory. It has been in the shop 2 times in its life. One for a coolant leak (no not a head gasket) when the PO owned it, and once for the PCM flash to fix the stiction issue. I have replaced the alternator, oil, oil and fuel filters and have fed it diesel. It is 100% stock except a FUMOTO valve. The only starting issues I have had is when the batteries were dead from the failing alternator. I know there were issues with these in the beginning, and there are many issues of people causing their own problems by putting tuners on them, and running them outside their design parameters and blowing them up, and the compalin because it broke. I could say bad things about any engine..... such as the 6.9 is junk because is has the block heater issue, or the 7.3 is junk because it cavitates, or the 5.9 Cumapart is junk because the exhaust manifold with lift the head........ I am not trying to step on any toes, but the newer engines get beat down, and they do not necessarly deserve it. Part can be more expensive, but... I am at 100k miles and have 8 factory injectors in the truck. If it were an IDI I would need to be contemplating a tuneup and replace the pump and injectors, with my truck what do I need to do at 100k? Coolant flush, routine oil change, fuel filters, and put more fuel in it.
I can say this from OWNERSHIP EXPERIENCE not the hearsay, and reading the hate stories on the internet. So please, remember this.... the 7.3, 6.0 and 6.4 PSD are different than an IDI, not inferior, or less reliable. my 6.0 is my family vehicle that I send my fionce and kids out in.... I am that confident in it. If I was not, either I would drive it, or it would be gone.......