Hey guys,
We have a project in our shop which consists of a brand new Gen III Coyote Ford Racing crate engine swapped into an OBS bronco. It is utilizing the Ford Performance Gen 3 Power Pack ECU and harness. The engine also received a brand new Roush supercharger kit which is supplied with an ECU calibration from Roush. However, Ford ships these "Power Packs" with a blank VIN and we are unable to flash the ECU with the Roush calibration due to the blank VIN issue. We have the new HP Tuner MPVI3 and are unsuccessful at writing any kind of VIN to the stock calibration file on the Ford Power Pack ECU. Does anyone have a stock gen 3 coyote configuration file so we can try to force the controller with a different tune configuration and VIN? Looks like the tune repository does not support any gen 3 stuff yet. Any help is greatly appreciated.
Edit to add: We are able to read the FRPP stock config using the "TC-298" hardware option, license the controller and flash the PCM. However the "hardware OS" button and config VIN details are blank. It just reads all y's. There is no function under the edit tab to re-write the VIN. How do you go about writing a permanent VIN in this thing?