Btw, I mentioned earlier about 'recharging' my K&N air filters, with a suitable 'recharging kit'. This is the process I was referring to:
https://youtu.be/Br4U0ExN3es
Basically, to maintain optimum performance, these filters need to be cleaned properly and lightly sprayed with the correct oil. Best air filters I've ever used, and if looked after properly, can last for years (unlike conventional items)!:cool:
Marco.

