Danielos:

Vzducháč měnit až po 80t km? Tak to klobouk dolů :D u nás na ostravsku by jsi z toho měl briketu po 10t Měním, resp. čistím každou sezónu.

Ice_petr píše: Danielos:

Vzducháč měnit až po 80t km? Tak to klobouk dolů :D u nás na ostravsku by jsi z toho měl briketu po 10t Měním, resp. čistím každou sezónu.

Měnit až po 1.600.000 km. Čistit po 80 tkm, v prašné prostředí co 40 tkm.

Ale v podstatě KN filtr jak je čistý tak odfiltruje jen hmyz a podobně velké částice, až se zasere, tak teprve trochu filtruje prach.

Tady o tom píšou.

4. How often do I need to clean my K&N air filter?

If you have not experienced a decrease in mileage or engine performance, chances are your filter is fine and does not yet need cleaning. To be more specific, the filter does not require cleaning if you can still see the wire screen on the entire air filter regardless of how dirty it may appear. When the screen is no longer visible some place on the filter, it is time to clean it. When used in normal paved road, street or highway conditions, our replacement air filters that fit in the factory air box should require cleaning every 50,000 miles and our large conical filters on an intake system should require cleaning every 100,000 miles. When used in dusty or off-road environments, our filters will require cleaning more often. We recommend that you visually inspect your filter once every 25,000 miles to determine if the screen is still visible.