You know, Phil, that's interesting, but lets not forget that most car guys who play with their cars have a laptop, and it's VERY common to see them at dyno days hacking away. Now, they might, or might not make better power, just like folks used to do dorking with their carbs....

A couple pages back a post was made to that effect, and it's a great point...younger generations are very comfortable hacking away with a laptop, but scratch their heads when faced with an emulsion tube. Ask Bob Dowie what it looks like when the tuners come to his shop to use the dyno.....