I don’t think 35* is not too much for a NA 10:1 CR cam and header LSX. our heads have great chambers for a 2 valve head but not as good as a pentroof 4 valve like Honda, Mitsu, Ecotec, Toyota, ect…
Point taken tho. The numbers are great but I would take his tune and pull a degree or two and add some fuel. Im guessing the AFR is at fault considering that both vehicles were tuned in warm weather and blew in colder weather.
Some smoothing and blending is in order! I have only been using my EFI Live for a month but I know this ^ can’t be good