Wow a big difference in opinions
I did a lot of looking around today and it would appear that the standard paper filter stops particles down to approximatly 20-22 microns the K+N in accordance with there specifications stops particles down to 2 microns with an airflow rate of 30% more
Davy thanks, I also have used them in many applications and never suffered any adverse reactions
I think if the original carrier and a smear of silicone grease is applied to both the carrier and the mount it will be ok as its around this area that if anywhere will let debris in as with the KTMs
so im not worried about that im sure it wont be the filter element allowing anything to get through (if there spec is to be beleived)
Im not looking for a supercharger or any additional performance, only to eliminate the problem mentioned in the first post
I did try to buy the decat headers that were for sale in the FS&W section but was beaten to it as a decat was my first thoughts as Malko suggested,
I ordered the K+N today and will fit it with some grease around the seals and keep a close eye on and in the airbox and if anyone has or knows of a set of Akrapovic or alike decat headers please keep me in mind as I dont really want to buy a set new for £1k and it does not cure the problem (albeit a very small niggle ) which is quite easily ridden around Id rather fix it if possible
Cheers guys
Rob