Hey guys, I hate to start a new thread here but, I need some help/advice. I have an 08 MCS manual, when I first start up the vehicle it idles fine and drives fine. When the car warms up, the idle fluctuates and sometimes hold rpms and drops down then starts to fluctuate again. Car drives fine, just the idle wen warm. This just started today with the CEL alongside with the codes P1497 and P0507 I haven't gone through to find vacuum leaks yet as I just got home from school and I have work tomorrow morning. I can use any advice guys and help as needed!