idk like i was saying when i created this i got the truck not to long ago ive always wanted a diesel but finally got one so im new as far and diesel owners go. SO.. on that note i do not know when it was changed out but ik im prob due for a flush on everything radiator reg flush i need to get like 24 gallons of distilled water and then tranny and filters all the way around changed. reg filters air,oil,tranny everything needs to be changed soon only cause im not sure when it was all switched over last and i dont want to hit a wall of problems real soon finding out the hardway like you guys are saying that would be a huge kick to the

 

Well then start off right, get yourself a monitor solution first. Check the ECT/EOT delta to see the health of your oil cooler. Check your FICMv, Check your FP, Check for stored PCM/TCM codes. Find out if there are any current issues, then while you make out your shopping list to fix any current issues, find out what OEM parts need to be upgraded (STC, turbo oil feed/drain, FPR spring, CAC metal pipe, ect,ect). Find out if you already have head studs or EGR delete.


Then, while you have motor apart to fix any issues, upgrade the OEM parts and/or aftermarket parts. After your motor is up to par, then worry about getting a programmer. BTW, for the 6.0, SCT with custom tunes is the way to go.


You need to see where your at, before you can move forward.