OK it's been a while since I posted. I did finally install a performance
module (more than just a resistor, has multiple components, I opened it),
and it seems to have cut 3 seconds from 0-60, and acceleration and mpg seem to have elevated. It is wired in with the IAT.

I would really prefer a programmer but cost is ...choke.

Does anyone have an Edge or other quality used programmer to sell? I have an 05 STX 4.6L V8.

"I wanna go fast"-Ricky Bobby, Taladega Nights. (chuckle chuckle)

DARKNITE...lol I have a black F150 STX, 20" ROUSH wheels, trying to decide on intake (K&N or other), and dual exhaust.