So. Ap1 2000 few questions.

Best air filter kit / induction kit. Which or what one.

Exhaust, now systems are of the scale of budget (at least I think they are) so firstly would a decat make it sound better and I'm sure I read about a mod to improve sound slightly but can't find it anywhere..

Also what sort of fueling correction is needed, are the ecu's adjustable or is a seperate fueling module required??

That you all for the help in advance.
Lew

 

Uk exhaust mod is what you're most likely looking for

 

snorkel of some sort ( spoon type is prettier ) + k&n drop in, can't beat that for flow and coldish air =)

 

KN FIPK, or if you have the money go with the J's or password JDM. UK mod for the exhaust. IMHO no need for an intake, unless you are getting a tune it really wont do much.