Then get the coilpack engine from a k11 (2000-2001) and not from a k12. The k11 engine will bolt straight in but you need the box, loom, ecu and nats stuff. A good mechanic can do the swap in a day/day and a half. I don’t know any mechanic near London that would do such a swap. If you’re handy yourself you could do it yourself and save a lot of money