John D
Addicted to ArboristSite
I've seen the old 7.3 advertised as a powerstroke before. To confuse matters further they turbo'ed the last few of that engine that they used. Not sure of the exact numbers but I know they did on some of the last production runs. There is definitely a significant power difference between the old 7.3 and the powerstroke.
IDI7.3 non turbo 185hp,7.3 turbo IDI(93-94 only) 190hp.PSD came out in 94 in manaul trans only mid year at 215hp,in 95 it was available across the board with autos at 215hp.
The IDI engines are much simpler and more reliable,and there injection system is much cheaper to work on.They have a full mechanical pump.All that really goes wrong is glow plugs and controllers,which are both common items on PSDs as well.They arent as powerful as a PSD thats for sure.