NO,I think you are (purposely) being overly obtuse, about an issue that is
a) A problem with your transmission.
b) A problem with your inability to explain yourself, or what you mean.
This thread is going in circles.
Honestly, it seems as if you are trying to create this problem, by purposely driving this way for the sake of it..? Then rhetorically complain about it.
Drive in "S" and forget about it. If the tranny isn't shifting quickly of when it should, it is because you are lugging it and the transmission is learning that how you drive so that is the performance it will give you.
ergo: circular. So learn to stab that throttle and let it learn you mean "GO...!" so that is what it learns to do, when you press on the gas peddle ever so slightly.
Update to some Possibly.... I have 19 Mustang GT pp1 a10 3.55. Good car. Quick. It's a Premium so I have some luxury & extra weight. Bought it slightly used and cheap early on in Covid to mod for Road Course open session track days
I added F P Bullet tune where best part of tune is on the a10 along with F P Track Pack suspension upgrades. At same time I upgraded rubber to Goodyear 3's 220 treadwear 265x30 & 285x30's and put in a diff cooler & Schroth racing harnesses. Someday soon... get pp2 rims too and run 305's Goodyear 3R's
Now Great car especially on road courses ~ very pleasantly surprised! I call this modded Mustang my poor man's 2020 GT500 track car with Much better gas & tire mileage
