I am trying to find out what kind of ecu programs people are running in ITA CRX's. I am new to all this and I am waiting to get the 2002 GCR. As of now, what are the limitations to what can be done to the ECU and who did it for you. Makers of chips for VTEC motors are everywhere, but reputable ones for pm6's arent so easy to find. Thanks in advance.