I got Cell Trace working sort of. I followed these instructions here http://forum.tunerpro.net/viewtopic.php?t=2674 But it is REALLY SLOW. So slow it's useless. The active cell is highlighted in yellow. it's bounces around all over the place and does not seem to be accurate. RPM and KPA it sits in sometimes is completely wrong. and it sits there for several minutes until it moves to some other extreme.