^^
there are much better ecu"s out there, i had a mate try 1 in his datto w/CA18..........it was a nightmare to setup as he used a ford ignition w/crank pick up and there was no tech support as they are based in england (so you have to call them at crazy hours).
stick to what has been tried & tested - Vipec/Link, Power FC, Nistune. at least all these are plug & play ecu's. there are plenty of people out there that have a lot of experiance with them.