3. Tuneboy takes a while to dyno tune and most places won't touch it. So if you want a custom dyno tune, use a PCIII, get the tune, then import the map into Tuneboy and remove the PCIII.
All the above is true unless you experience problems with the program. Still trying to correct problems with Tuneboy , Guess I am a 1% . Does that make me a bad a$$.?