Ok, as some of you may already know. I have a 2003 SRI 2.2 (Petrol)
When I bought the car, it was already fitted with a K&N Filter so I get the lovely loud noise when in high revs etc.
The car is also lowered too which was like that when I got the car.
Now my question is, what should performance be like on this car? Like should it be very powerful on starting off for a quick get away?
Does the K&N Filter reduce performance... should I keep it or should I get standard air filter back in it?