Hi, I've done a search on here but can only really see opinions for petrol engines. I'm looking to replace the paper filter for a decent cone, which is the best option? Back in the day it was always K&N but there's loads to choose from now.
I'm never going to be putting a full induction kit on the car, will be keeping the airbox although I do have the RS style open top and a Velossatech Big Mouth ordered for when I fit the cone. I may consider swapping the crossover pipe to a silicone one if there's a benefit but not overly fussed on doing that.
So, opinions welcome - what works best for the diesel?
I'm never going to be putting a full induction kit on the car, will be keeping the airbox although I do have the RS style open top and a Velossatech Big Mouth ordered for when I fit the cone. I may consider swapping the crossover pipe to a silicone one if there's a benefit but not overly fussed on doing that.
So, opinions welcome - what works best for the diesel?