Perfect!!! Thank youif you are not pulling you can run it up to 4 on the power and 5 on the fuel.
you start pulling back that thing down to no more than 3 & 3 or so.
I haul a three car trailer loaded grossing about 26k and run it on 2-3
Gets the egt to 1050-1200 on a hard pull. I dont like to be over 1100. You can go higher but something will fail after a while.
BTW I have run my truck this way for 160k of its 180k miles life.