Unfortunately I don't have a baseline dynograph. I would have liked to have one, but things didn't work out that way. Perhaps that's what i need to settle this fiasco once and for all?
From what I've read on the TB SS forums on a typical Dynojet these trucks put down ~300 whp stock, so perhaps the IPS dyno reads a bit low anyways. Also, with a mail order tune (PCM4LESS, Vector, etc) and an intake these trucks have seen gains ranging anywhere from 25 to almost 40HP. Perhaps I just ended up with a Friday motor.
My truck is a stock truck with just an IEATSRT8 intake. There are only so many parameters at this early stage that need adjusted.
Bottom line is I'm happy with the services provided by both parties involved. I'm friends with Brian, Mike (yak), and Brandon, and I met some of the other IPS guys too. But I'm disappointed that I'm caught up in this latest drama.