@Journeyman28778 I scoured the east coast when I started in on my header and ramair project a few years back. The original idea was to get out of warranty and take it to Wayne Tripp who was one of the best in the world. Should have just said to heck with the warranty and did it right away because Wayne retired before I made the move.
I found 1 place anywhere near us that would even attempt to use tuneecu and that was Star Racing in Americus GA. Figured they built, sponsored and tuned a NHRA world championship Pro stock drag bike, they probably had the skills to do it.
Due to time and vacation restraints I hung a PCV on it and had a local guy make a map for me. Didn't want to take the risk that it was lean enough to burn a piston.
I am OK with the results, 143.8 hp and 148.6 ftlbs. but TBH it still tweaks my OCD to realize there is probably 8 to 10 more in both numbers left on the table.
One day when time allows I am still planning on taking it to GA. and letting them take a shot at it .
Don't know if it helps anything but pretty much went to the end of the internet and called dozens of people and that's all I found.