181bhp for those mods sounds about spot on, the torque increase is more impressive than the bhp gains too. look about right to me. A remap should in theory take it to around 190-200bhp depending on how strong the engine is imo... not sure about LAD headwork, seems fairly effective from the figures though, as usually they get slated here... well, from what I read everywhere... once had a blast with a silver 182 with "200bhp" stickers down the doors and on the back which was LAD tuned... suffice to say it didn't seem like a 200bhp car!