This hesitationWent to the track with my 1 month old 2019 Mustang GT coupe A10 with 301A - 3.55 gear + Active exhaust.Running on 20'' KMC wheels with Nitto 555G2 tires.Total of 5 runs with 1st run being a 1.87 60' 12.15 @ 118mph and getting the imfamous hesitation on shift.2nd run launched to hi and blew the tires off.3-4 and 5th runs were the keepers as I seem to have found the right launch rpm.
Track conditions were very good and DA was -505'
Stock tune. I tuned all that out.This hesitation