So I have had my MS1K installed since May.. Thing is amazing and I love driving the car so much better. But.. I have a problem and the mechanic seems to think thats what it is. My car went for emissions testing and failed. According to garage, My O2 sensors and my catalyst sensors are showing not ready. They told me to drive the car for a week or so and bring it back. Well I did and still no change... No DTC's show up and the only other re-occurring problem is the constant battery light which no one can explain. Can these problems really be by MS1K??? Someone please help..