i have a injen CAI, any recommendations about how long i should either clean the air filter or replace it? i was thinking about replacing it as soon as its no good but i was wondering how long that would be, as well as can i replace it with a AEM dry filter. because i know you can clean those out and re-use them...

thanks in advance for all your help.

 

um... i clean mine when it's dirty. i've only had it for 2000 miles, and it's still pretty clean (i don't live in the dusty country side). it fluctuates.

 

ok so i should clean it about everytime i get the oil changed or 3,000 miles?