My daughter's boyfriend put a JDM D15 in his '00 Civic. Runs OK, idles up and down, up and down, drives ME nuts. He got used to it, is there a way to get both vtecs to work, is there any harness that will work? I'm thinking a whole harness will need to be exchanged. He hooked up a switch to activate the second solenoid, actually, I'm not sure which one the main harness is triggering now, I believe the first "step" opens all four valves, the second triggers the "fast" lobes on the cams.