Do yourself a favor though.Thanks for the comments! Hopefully I will have a good season with it.
All the best.
Hey I appreciate the great advice. I will be doing the things you mentioned in the above post. You may have saved me alot of money and a big pain in the a**.Also, do yourself another favor and install a mechanical oil-pressure gauge, and an aftermarket radiator temp gauge. The gauges in these trucks suck.
Oil pressure in the 6.9/7.3 should be anywhere from 10psi at hot idle, up to 40+psi at higher rpms.
That's the forum that I am a part of. Tons of great info. I hung out in the 6.9 forum. Pete, CDNSARGUY, on there is the man, always listen to what he has to say.Here is a website I found on the correct coolant flush and fill on the 7.3 diesel.