I'm thinking of putting a b18 in my ek9 while i take out the b16b for a full high compression sleeved build and i want to just put the entire itr engine and ecu in no messing around with re mapping etc. will the ecu and engine loom from a late spec ukdm integra work with my 2000 ek9 rx is there any issue with the imobiliser or any other differences?