amglo, I have used TuneECU but not a pro by any stretch of the imagination.
What map # are you running now?
Do you have a mechanical or LCD odometer?
I would think that #20330 would be best for the mechanical odometer and #20503 would be best for the LCD odometer.
I am hoping for some more choices for the custom America/Speedmaster maps. I was using the 20184dyno... custom map. Have since gone with cams and 904 BB mods. Opted to not add Power Commander, shop was not opposed to TuneECU but had no experience with it. Local shop did dyno, make suggestions to map. I edited and using TuneECU and loaded modified maps. Runs OK but I'm sure it is not actually optimized.
