How to tune ThermoQuad secondaries?

209 ft above sea level - temp is around 60 deg F with low humidity (its winter down here)

Today i set a new PB 0-60mph using a G-Tech with a TQ jetted exactly as above - 4.90 secs. And I had to crawl out of the hole to avoid crazy wheel spin.

Well that kind of changes things... Remember, I'm at around 7000 ft. above sea level in the Rocky Mountains.