Seeking experience with Sprint P08 filtration
I was wondering if some of you on the forum had put some miles on your Sprint filter (P08), and could tell about your experience with the filtration?
I have one myself, and after reading many tests and also being adviced by Brentuning I bought one for the gains. (running Alpha-N).
Last year after running 3500 miles I would clean the Sprint filter, and I noticed a fine "coating" of dust inside the airbox. A kind of dust you can feel between your fingers.
The filter seemed to be seated ok in the airbox, not letting any false air through, so I am a little surpriced about the dust!!
At the moment I am driving with the OEM again until this is cleared up, for the sake of my valves and piston wear.
I have tuned/driven many bikes using KN, BMC and MWR filters and have never noticed this lack of filtration before.
I hope that you can prove otherwice, because this seems a bit odd!