Last year I bought a 535i V8 E39 and love the quality of the whole package. This year I got a new Alfa Romeo Brera 3.2 and have become a boy racer again. So much so I am hoping to jazz up the Bimmer to match the feeling. My wife mostly drives it now but on long rides its still my favourite.
Does anyone have any experience with remapping the 535, with a powerchip or other cost effective mods. Is it worthwhile.