OK. A MAF looks like a short black piece of pipe with a black box on the side. I don't think it would fit inside any cone filter you would find on a KA. If the sensor you found in the cone filter is small, two wire and has two screw holes, it's the Intake Temp Sensor. I don't know how important it is, but when I got my S14, the wires were torn off the sensor and my car runs fine. Now I'm kinda interested if its really important.
