Vehicle
2017 Silverado Crewcab 4WD L83/6L80e/3.42
35/12.50/20

Modifications
Fresh DR. STEVE'S 6L80e With Current Updates, Good Steels and Clutches
Single Disc Circle D 3200 Stall
40k Trucool (avg. temp 120-140 without the T-stat)
8an Cooler Lines
kooks Longtubes, 2.5" True Duals no converters.
MIT intake Tube, Gutted OEM Box and K&N Drop In.

Truck was previously tuned by a local shop prior to the changes listed above. Put down 310whp and 372wtq in stock form on 93...

It always seemed to have a slight partial throttle flare on 3-4, the trans eventually turned into dexron soup.

Fast forward to current time... it shifts way better, however, in normal mode, I still have a little flare. In performance mode, theres no issue...

I tried putting a little offgoing pressure to the 3-4 tables with minimal gains...

I am VERY green with the software, and need a little direction. I'll do my best to post a file and maybe a few logs tomorrow.

Thanks in advance for any help y'all can give