I have the AEM short ram and my filter looks pretty dirty. The K&N site says every 50,000 miles. They said the dirtier it gets the better it filters. But is my air being resticted because of this. Any thoughts???
03, Abyss monotone GT, 6 disk changer, moon and tunes, Cargo mat/nets, power package, side airbags, AEM Short Ram Intake, Borla exhaust , 35% tint all around, F1 strut tower brace, debadged, 17" Excel rims w/ federal ss595 tires.
I have heard it depends on how dusty it is where you drive. Although I don't know how you could measure something like that. Personally, I am going to clean mine every 12,000 to 15,000 miles or yearly. I think it is a good interval. I'm sure I could wait longer, but I want to keep mine clean. It sounds a little odd that the dirtier it gets, the better it filters. But that may be the case, I'm not sure. I would be interested to find out though.
***SOLD***2003 Vibe GT Monotone Neptune - Inaugural October 2004 Vibe of the Month***SOLD***
Now the proud owner of Titanium Silver 2012 Kia Optima SX
50,000 is way too long for a cone on a CAI, Down in the fenderwell filters get a lot dirtier that if they were sitting in an aibox in the engine compartment. I tend to clean mine probably around every 6k or so but 10k should be fine.