cam it and bike carb it I had cams in my mk3 fezza it went extremely well so bike carbs were my next upgrade but as said never got round to it, I bought a full kit off ebay for 200 and was going to buy management for 200 so that all it would have cost it is a DIY if you fancy it aint hard just take time and learn what you have to do, think the hardest part would be wiring in management but it comes with instructions anyway or if stuck am sure few of the lads on here would happily give you some help. if you cant find a set up for sale usually some on ebay, if you buy carbs straight off bike im sure they have to be rejetted? Someone clear this up? Just contact bogg bros or stated above (chester sports cars) or any company you can find nearby that deals in this thing they can give you a run threw on how much it would cost you