I got my order yesterday. Good job Ray. Now I have two sets in case I run into a problem on the road. I moved one of my senders to the tapped bolt I mounted at the injection pump, removed the brass 90's at the fuel filter housing and put the other sender on the housing inlet port. Readings: startup - 8 psi, cruising @ 60 - 7 psi, WOT - 4 psi. The readings from the sender at the injection pump were interesting. Startup - 8 psi, cruising @ 60 - 6 psi, WOT - dropped to 1 psi and stayed there. What really has me puzzled is that after running the truck, the idle pressure goes to 10 psi on both senders, but not at initial startup
WOT speed was 90 mph and climbing. I ran out of road, which was a good thing as there was a cop looking for speeders
Good thing he was facing the other way. I wish I could have checked boost and EGT, but I would need three more eyes 
John



John