hey guys,i just got a CEL from my K&N typhoon after like a good 3-4 months,i was wondering will a REALLY dirty filter throw off a CEL?, opening the hood one day, after unexpectingly getting a CEL that shiet was black like crap, could a dirty filter be the cause of the CEL? also, will a different size filter throw a CEL? b/c i was lazy to clean the filter(condition was also not too well) i went out and got me a regular K&N cone, instead of the same type for the typhoon(which is a cylinder type, which is quite bigger) will the differnt filter size also give off a CEL? how do u guys think i can solve this?? thanks!!!