I was absolutely amazed at the high power loss at the wheels on a S3 (I'm presuming the same for all you 4wd A3's). I've recently had my S3 remapped at AMD and got a pretty impressive increase and good power at the flywheel. I was shocked to then see Drills bhp at the wheels of his FWD A3 compared to that of my S3, it wasn't much less! Power at Flywheel: 260.5bhp /ubbthreads/images/graemlins/smile.gif Power at wheels: 177bhp!! /ubbthreads/images/graemlins/crazy.gif I'm presuming this is due to Haldex??? Nevertheless, still VERY happy!