What is the difference in having the EGR turned off with a tune vs doing a true EGR delete?
If your talking about an electrical signal fooler that attaches to the egr valve connector to give a false signal like it's working, no I have never heard of any device like that for the 6.0.Does anyone make a dummy plug to connect to the egr wire to "trick" it into reading ok?
So I’m shutting off my egr valve I’m getting a custome tune for my 05 king ranch what all do I need to make sure is done for the egr to be shut off and disconnectedForgot to mention, your asking about using the 03' turbo, it has a different housing mount configuration than the 05' does, so it will not fit unless you change the mounting pedistal. The 03' turbos whistle more and are claimed to move a little more air, but also have more lag off the line. With custom tuning your 05' turbo will work just fine.