Hi there ! I am looking for some help with a conversion I am interested in doing,

I have a 2009 transit connect 1.8 tdci ( I believe) and it's getting quite tired ,

I also have a 2006 (55) MK2 focus 2.0 tdci full car , I

I understand that the engine should all being well physically fit in the connect as they share the same subframes ,

I have every possible question to ask about this conversion as I'm new to fords ! I can't find anything clear whatsoever online , I understand that I will need the ECU, engine harness, diesel tank pump, transponder and ignition ring

Can anyone please shed some light on exactly what I will need from the focus for the swap and what I will need coding etc
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diesel to diesel so it can't be that difficult 🤷🏻‍♂️🤷🏻‍♂️