Great chart. I remember seeing it when you first started and it has come a long way. It is definitely a time saver for newbies. I wish there was something like this when I first got this car, but then again there wasn't much out there. This chart should be a 1st stop for anyone looking for a tune - it would stop a lot of the new threads that continuously pop-up and create more trouble than help.
Anyway, just wanted to give you props for taking the time to do this.
Keep up the good work.