Just picked up my V reg 99 TT today and the metal kay is snapped at top near fob end, i was wondering how much a new fob was and can you get them anywhere else other then a dealer cheaper? Also my cars running a 280 BHP chip and sports exhaust, but i fancy a good air filter and can u get a noiseless dump vavle?? What sort of level can u take the 225 TT to with out major engine work?