So after hours of research trying to figure out how to tune the virtual VE in my 2013 ZL1 I come across bluecat tool. Thank goodness. After fiddling around with it for a while I am starting to understand the program, but I want to make sure I have it setup correctly. I import the data as it ask for and I normally get a nice and even VE map but this is under the default LS1 1 bar table format. Once I switch to a LS1 2 bar setup it has 2 big dips. Attached screen shot below. My question is this. How is the correct way to setup for the LSA. I am getting close to tuning the car and want to have all of my ducks in a row. Any help will be greatly appreciated. Blue CAT LSA.png