Air Intake 02 Sensor

[therriott]

hello all

custom air intake on my 300. Been getting some bad pinging like it is due to bad gas but I am sure that is not it. Is it the oil I am using on my K&N air filter afftecting my 0/2 sensor? Should I even oil it? For some reason I think I should leave it un-oiled. Does pinging over a long period of time do damage to an engine? If so, what kind of?

suggestions?

therriott

[SKperformance]

o2 sensors are only after the combustion chambers not before it to read air

you might be talking about the maf which can get filled with oil if improperly oiled.

need more info like the type of intake what it sounds like

when

how long

add alot more detail for a better response

[therriott]

Let me make it even more simple. haha. Should I oil my filter on my air intake? No or Yes?

therriott

[BMAN1113]

If you dont oil your filter, dirt is going to get through. Some people swear by the K&N style re-useable filter, but I've always been weary. Yes, it has higher air flow but at what long term cost. I just stick with oem when it comes to air filters.