Compression Ignition Addict
Join Date: Nov 2009
Location: North County of San Diego
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
I tried to do the same thing and have the dealership flash the ECM back to my old VXC4 code when they replaced my FICM and FICM harness threw warranty. My dealership said they dont keep old strategies in their system when the new ones come out threw FORD. If you want to re-flash to an older version you will have to go threw PowerHungryPerformance.com to either send out your ECM so they can reflash it for you or be put on a waiting list so they can send you out their programmer that you can do yourself. Your dealership may work differnt then mine, all you can do is ask and worst they can say is no.
RCD 4.5" lift with Airlift system, 4" MBRP turbo back minus KITTY & MUFFLER, AFE Stage II Pro Gaurd 7 intake, SCT X3 with Custom tunes, EDGE CTS for gagues with Pyro Probe, ARP studs, BPD Egr, Updated FORD oil cooler, Diesel Site Coolant Filter, AirDog II, 6.4 Banjo's, Upgraded BLUE fuel pressure spring, autometer in cab fuel pressure gaugs, Mag Hytec rear Diff cover, Full HID Xeon lights with HID Foggs, Recon LED tail and 3rd break lights all on 35X12.5R20's Toyo M/T's, XD Misfit rims.