Ty,
Some of us old IDI guys might debate your assertion that the power stroke is a definite improvement over the older IDI design.
The power stroke is certainly more efficient, getting a lot more power from less fuel. But the price for that efficiency is the addition of computer controls and the greater complexity it brings. Some of us enjoy being able to work on our own rigs and the addition of the computer makes them a different beast.
Am I right in understanding that all MB desiels are IDI?
Michael