I thought about using one for my setup to see how far off my map was, after talking to the guys at Dyno Jet, they told me I could do the same thing with an AFR. Find your lean and rich spots and make mental notes while riding…just find an open area and try all different throttle positions.
The Auto-Tune is kind of pain, you may find crazy numbers in some areas and if you ever finally get it figured out you’re done with it anyway.
Just $0.02