Put mine in for a service and remap at k-tec this morning Iv allready fitted there exhaust plus decat a few months back. Anyway went in for its remap and pulled 197.9 before map. To mine and the guy who was doing it shock lol once mapped it come out with 208.4 wich the guys a k-tec believe it's the highest they have had for its mods. So one happy customer oh and yes it feels miles better! If anyone wasn't to sure about spending the money then it's worth it trust me