Hi I am hoping someone can help me out here as the online resources on 22 conversions is very very slim and the only worth while reading material if from the states and i am sure there are some variaions between US and UK cars. Now this isnt a what do i need for the covesion or a i want to do this conversion in 5 years time or a i am bored lets start a thread for the sake of it so here we go. I have a EK3 which i will be putting my H22 in but i have a issue with the loom, on previous conversions i have taken the whole loom from the donor car and bodged it into the converted car in rather a spectacular fashion which has worked but caused endless problems. Now can anyone tell me what sections i will need from the donor car (SiR JDM Prelude) to run the engine in my EK3? I am aware that the interior fueling section of the loom needs to be replaced. what sections will i need and where will i wire this in? Also do i need a ODB2A/B or some such convertor? I never have any problem with the mechanical side of things like getting the engine in lined up correctly, shifter calbes and such but i run in to a rather big wall when it comes to the electrical side of things as i don't have a clue! so any help from anyone that knows for 100% sure will be great great stuff, or if you can point me in the way of some reading material which will answer these questions i will be very thankful!