Ya injen wiil try to redesign it the only resean they sell the one for the 6 that causes a cel is because it made like 20hp for the v6 and there was a very high demand for it when they took it off the shelves so now they seal it with a warning label about the CEL. The CEL is not causing any damage and the only time the car runs lean or actually receives a lean siganl is at idle and there is nothing to worry about there because its just the ECU being overly picky. On anothe rnot I have the injen in my 6i havent had a single CEL