Kinda wierd issue..... car picking up the worse the air is

SpeedThrills said
Change anything since last year? (Over the winter?)

No.
Although between the first outing and second outing i did swap to a 4.30 gear from a 4.10.
Havent seen where that has played a factor. As i said, the 60 foot has been identical all 12 passes( same with both gears)