As above but im meaning more throttle body/supercharger/turbo kits rather than simply a K&N. Something thatll give me a decent improvement but wont really require a garage to fit it for me - ie similar to vauxhall throttle bodies kits - seem widely available and can be DIY fitted in a day etc.....
...im probably asking a lot considering its renault but any help/web links/phone nos would be appreciated....ta!
