Hey Hanso, so when in tuneecu I look at description of "Ian tune" it says something like, "stock exhaust with catalytic". How well do I rely on what the description says? Is it what was originally written when the map was made (and might have changed) or does it actually read and describe itself? Maybe silly question, but curious. I've seen map 20227 which says regular pipes, no cat, triple k&n. But googling this map seems to say various things.