Hi there im new to this site and have an a4 avant 1.9 tdi 130 quattro and thinking of having remapped its quite a quick car as it is but just fancy a bit more out of it if poss any reasons why its wouldnt be wise?
not had enough remap experience to shout and scream about one over the other - tbh, I think they all do much thte same, but really worth checking the actual output on a rolling road - ideally before and after...