Download Pro Tune II and the instructions, it's all there. I know what you mean about the mechanical dinosaur, I am happier adjusting screws on carbs than stroking keys on a laptop. The laptop can make a big improvement to your engines performance, in the right hands.
Just my luck - all of our computers are Apple Macs and I need windows. Still and all, I have downloaded the handbook and will study up asap. I thought I was supposed to be retired!!!???
Anyway - thanks for the tip.
