I was looking at some tunes I have for my car 2010 Camaro ls3. Trying to figure out why the tuner I got the cam/tune from would have added 15 degrees to this whole table over the stock tune? Cam is 233/245 113+1, I have had issues with the car having a dead spot/ocassional back fire through the intake if I stand on it from idle. The other tune I have is from a smaller cam yet, 223/239 114+2 and that tuner removed 40 degrees from the entire table. This tune didn't have any issues like above and ran pretty well. Ive searched and found mixed results and some had a formula to determine what this needed to be set to since I plan to retune the car myself