I purchased a NIB SCT X-cal3 a while back and can't seem to get it connected to the car. Currently I do have a SCT chip on the ecu so could that be the problem? I've been trying to get re-tuned for mths now and this is 1 of many issues that just keep popping up stopping me from getting this car in descent shape. I really need to get the SCT married ASAP so I can datalog and try to narrow down some issues:bash:.