Hi guys, I'm looking to get my A4 190 S-line Revo'd in a couple of weeks and I have been wondering if I should I bother to fit my K&N panel filter before hand? My Mk1 TT felt more responsive with it fitted, however I have herd that they can damage your MAF due to the oil in them?
Also, I have a Forge DV that I bought second hand a while back, is there any benefit in fitting it and of so what colour spring should it have?
Also, I have a Forge DV that I bought second hand a while back, is there any benefit in fitting it and of so what colour spring should it have?