Originally Posted by
nelsmar
It's pretty common for a car to make a bit more power on a pull and then you reduce the power to make the car run safer. e.g if you push the car a bit far with the soft knock control settings the car will knock, pull timing, but could be pushed beyond what is safe. Thus you adjust the tune and make another pull. So they likely overlayed a different pull to just get a quick plot to show you.
Your tune has very few changes from stock. Are you running pulleys for your supercharger or are they currently stock?