Ok so I just got back from Death Valley. Found a spot to try via a gps altitude app before I went there. Turned out to be prefect. Long straight flat -263 ft below sea level. DA for the runs was -504. Got weather data with a small weather sensor with a barometer. Very accurate. Been comparing it to readings at the Airport not far away for the last few weeks.
So that's the good news. Bad news is I maxed out the fuel input on the mid and high end so I was running around 15 for my AFR! Probably pulling timing like a mofo. When I was at a 2200 DA I was at 16% fuel increase on the high end so I had Jay zero out the tuner levels based on what I had them set at. Still I maxed them out out there. So I'm kicking my self in the head!
My best run had a 2 sec flat 60ft though! That makes me real happy. Also realized my first thoughts about the Dragy not being accurate, in my area of Las Vegas at least, was correct. Dragy was real close to the tuner in times on these runs, a bit off on the mph but that could be my tire size settings. Thought I had it on point.
Keep in mind this is with a very less than ideal AFR...15 is very lean for WOT. lol watching the AFR dial in vids my spark advance at 6300 rpms was 11. Should be around 23 or so at that altitude.
