I was running my own ST map based on the Stage2 rescaled map for about 2 weeks up until last Friday when it got to large to save.

I couldn't resolve the issue prior to the weekend event, so I went back to the GST map plus my more accurate intake map and some other minor tweeks.
And I own a G-Tech RR but am not currently using it. ECU log data is plenty good for what I am tuning at this point. Freeway pulls, never...