there is place on the medway city industrial estate that can do you a remap (http://www.impossible-performance.co.uk/)ash knows someone that can do them too, and there is a bloke in sevenoaks area that can do them.if not you're looking at a trip into london or essex the tuning boxes i think are just a resistor that tells the MAF its not getting as much air in (so cheap and nasty) a remap should take you to ~150 bhp