Haha damn, well kr is at 0 so that's good and that's all I know! Haha I'm reading up now n getting a little more knowledge..here's mine when I was at a red light just idling..is this normal? Do I have a vacuum leak or is that okay? And also I seen my kr up to 2.2 and as high as 6.8 I think when I slammed it. My only upgrade as of now is an intake so idk if that's good or not..I appreciate the input.