the ecu is in the passenger side kick panel and I did fit a decent collins powerchip in it so I can only hope its still there s it ran like a dream with that fitted, as for the 2 cars together me and john did do this a few years back at a meet, I cant find my memory chip with the pics on but john may have some still, our 4x4s were at fords centenary day at dunton

you can see your one 2 cars behind johns