I have a few questions on this, i couldnt seem to pull up huge amounts of info when i had a search. Are they the same thing. Do you just download it and it just works on par with vag-com or is it a seperate system. I read a thread that said you could adjust the fueling for more or less pops and bangs etc on decreasing loads so overun and gear changes etc which is what intreststs me. So far im still missing them and its doing my head in. im going to get it de-cated hopefully over the next few days but i cant see that doing the trick to be honest. Can anyone shed any light on this and clear some things up for me.?