Checked the plug connector seems fine no real oil in it...but i did see something on eBay it`s called

CHECK OUT THIS ITEM # AND TELL ME WHAT YOU THINK.....251721955742

Details about Transmission Shift Kit Valve Body Fix Transgo 722.6 NAG SK Mercedes Dodge Chrys...

FEATURES:
Corrects/Prevents/Reduces:
Insufficient Pressure Rise
2-3 Flare
TCC slip or Shudder
Soft Shifts
Shudder on Hard Throttle Acceleration from a stop