E90post.com 24th Oct 13 Had this fitted for ~700 miles now and setup to map 3 +20%. This is awesome now as it seems to have taken a wee while to adapt fully. The car is super responsive and absolutely flys when asked. A mate of mine has not long had a Lexus IS F and I can honestly say there is very little between them, gear changes aside, in fact if anything I’d say mine pulls harder. That and mine feels nicer to drive, lots more lazy power at lower revs and quicker without trying. Great bit of kit and couldn’t be happier. http://www.e90post.com/forums/showpost.php?p=14782317&postcount=95