adrian g

I need stock air box. I only have a k&n and the dealer told me they cant figure out what is wrong with my car. I have a check engine light on. I need it asap.

Phantom300

Do you need just the box? or the whole intake system?

bigwes

I have a K&N on my car and my check engine light comes on, but the car still runs smooth as butter. I think I need to tune my car

Phantom300

I think there was a thread about why the K&N causes the CEL. To the best of my knowledge it is because the K&N causes the MAF to run the fuel mixture too rich and that is what throws the CEL.

adrian g

Phantom I need the everthing. I just need it so the dealer can tell me wich oxegen sensor is bad. My car is runnning really sluggish. I have changed the maf censor and no change.

adrian g

I had the problem before I put the k&n. I put it on because my stock box air connectors were broken. I thought it would fix the problem it did not. So I then bought a new Mar censor and still nothing. The dealer told me it can ne a oxygen censor or a fuel problem but there is no way to find out if I don't have stock air box. Mines got placed in the garbage.

adrian g

It does not have to be in perfect shape. If there is something wrong with the air box the computer will just say that there is something wrong with it and it will also say what else is wrong with my car.

Phantom300

Oh my intake pipe connector nipple broke so that's why I thought you only needed the Air box.

adrian g

Bump. I need one anyone no matter if cracked, and. Or broken.