Mine is a V8. Guy wrote off his RTV so took the suspension parts and put it into a V8 ute. I saw your post on setting up the locking diff which is a big help thank you. Did some investigations with engine numbers and found the engine wasn't original plus the wrecker's writing on the air box.
I spoke to a Ford guy and he said if the PCM and BCM aren't a match there will be problems so I'm thinking my next attempt would be to get a matched pair out of a wreck along with ICC and key barrel. I do have ABS modules because I want to put a passenger airbag into my LPG ute and the wrecker didn't know which module I need to go from single to dual airbag so he sent me 3, the types are A, B and C I think without digging them out of the box.
There is a company in Melbourne I can send my current PCM & BCM to but the Ford guy reckoned getting parts out of a wreck would be cheaper.
The dash needs to come out anyway to fix the heater door rod so I can do the ABS module at the same time.
A turbo 6 setup would be very nice but this ute was only $1500 so thought I'd give it a go. I've had my LPG ute for years but they've stopped selling LPG locally so I'm going back to petrol. Plus much more power will be nice.