So after (2) days of testing and lots of little manipulations I'm super happy. No senor lights are on and everything is working as intended. Before I offend anyone with my bargain basement build understand that my spirit wants to participate and my budget says "Not so quick". R2.8 running impossibly well with incredible power. I will drive it for a bit and then send the ECM in for the TQ update, as of now it runs like fire. The NV4500 and the 33.5" tires are really nice but the RPMs are a bit higher than expected, not alarmingly so but certainly close to 100 higher than table math. 3rd to 4th has a larger spread than I would like but still quite streetable. No rattles or squeaks other than the 40 series dash box which is a simple fix. AC is ice cold. I ran all the cables for a simple infinity bluetooth controller, amp and pair of speakers behind the seats. There is nothing fancy about this build and I hope it's equally reliable???? Apparently there is a communicator from Dakota Digital for the 800 RPM diesel? The lowest calibration still comes in at 1200 on the cluster. I will hook up the tunes this morning and log more miles, so far so good.