So I have a 17 Camaro SS, trying to figure out the maths to adjust my fuel trims into my VVE tables.... The VVE tables on the Row side it is reading Map / Baro ( pressure ratio ) I cannot seem to get this working. From what I am reading the LTFT and STFT should be added by the math, and then graphed based on the VVE table set up. But when I do this, and select Paste Special multiply half % the table jumps a lot. Any help would be greatly appreciated.