2000 TA owner

iTrader: (1)

at the track yesterday shifting into 2nd 500 rpms early supposed to shift at 5900 and 37 mph 1st run shifted at 37 mph 5650 2nd run 35 mph 5500 would I just need to adjust the mph on the tables up to 38 Am I maybe hitting the mph to soon and the ecm is shifting automatically I was understanding thou that you want the mph hit first so the rpm does the shift point am I understanding this correctly any advice would be appreciated