Hi, guys. Back again. Did another somewhat short interval to see if my silicon levels would come down and as expected, they did, which I am glad. The original paper filter didn't fit right in the air box due to being a bit warped and I replaced it with an AEM drop-in which has a thicker seal and fits snug and so far it's working well. I see in the report Cu ticked up by 1 PPM, but I suppose that's nothing to worry about. What do you guys think?