I have the HKS EVC4 and its really easy to set up like that, but the AVC-R - sorry I can't help you. Maybe try to get some decent product documentation from somewhere. Apex's manuals are ordinary. The guy I bought my EVC form was lucky enough to source the proper tuning/install manual from a HKS tuner direct. Aparently, the manual that comes with the EVC is 3 pages, but the one I have is 28 pages, very detailed.