Hello all, I have recently purchased a 2012 Buick Verano and would like to know what I have here and how to make it perform a bit better. It is a 2.4L Ecotec. I don't know what code it is. It has direct injection and is e85 capable. Is it an LEA or LE5 (or some other code?)? Are there any common mods to this engine? Intake/exhaust/heads/tuners? Thanks in advance.