I want to do my swap very soon by summer and I have a few questions. I know the basic parts that you need engine, intercooler, clutch and the others. But what do I have to get to have my engine running good? What electronics do I need to control air/fuel, ignition so my car could idle good? If i get the j-spec ecu will that solve the probleams or what about the HALTECH E6K from http://www.barelylegaltransplants.com/ ok thanks!!