Those of you that have done a Cummins swap into a Super Duty, how did you tune your PCS controller (if you used one)? Did you get a "base" tune from someone, or did you start from scratch with what PCS provides in their software? A customer dropped a mess of a 12 valve swap in my lap and I haven't had the pleasure of tuning the PCS controller yet. The way it's set up right now it doesn't lock up at all and it shifts at about 2200 RPM wide open. I would like to find a "base" tune I cold start from for a Cummins/4R100 but I am not sure who might be able to provide one. I think I saw that Destroked provides one if you buy the controller from them, but I'm not sure where it came from originally. I would appreciate any input or suggestions on how to roll with this. TIA
