Diesel Doctor

[dingman]

95 int 7.3 T444E no start quit at 35,had lots of corrosion on all wires and bulk head conn was bad also ground stud was loose and corr. also the had bad ecm codes so I changed the ecm and put new cam sensor,cleaned all connections has power to ecm I do not have a scanner but think thats the next step,has oil,fuse is good at batt for ecm,cranks but no smoke and doesnt try to start need to check if it has enough press at injectors but not sure how to check any ideas how to get it running 110k on motor and it ran really good and strong and did not use much oil, thanks for any help