dial

Hi all, I'm new to this but can someone answer a mapping question for me. I have an 09 570 with the oem 10 clicker mapping dial. My question is, what number is what. I have read that 1 is stock and 2 is wild and the rest is variations of mild? Also my eyesight is not brilliant but how do you...

Looking thru the inspection hole in the timing cover if I move the mark on the stator to the right does this advance or retard the timing? What causes the timing marks on the flywheel to jump around when checking the timing at idle?

I decided to check the crank since my engine is apart. I mounted it in the lathe and was surprised by the readings. Very similar on each side, but they indicate the crank has "spread" during operation. Measuring across the crank wheels confirmed this. Months ago when I talked to Fryguy about...