Purchased a torque converter, have a few questions

[Joeblue5.0]

I purchased a TCI 3100-3200 stall, triple disc lockup converter. I also went ahead and purchased an upgraded flexplate and pulse ring as well, because why the heck not if I will already be "in there". If anyone can point me in a good direction as far as a write up that would be great! I just assume this would require an update to my tune, although TCI claims that no tune is required, I want to see if the upgraded pulse ring will let me shift a little higher than 7500... Any other suggestions on supporting parts, hardware, things to look out for would be great. I have never done a torque converter, but will have a very skilled and knowledgable person overseeing and helping with the install.