Low bouncing idle HOT OUTSIDE Heres a video i took of my problem. I revved it in the beginning to start the bounce because it settled down. but usually if its really hot out, it keeps doing it. YouTube - Low bouncing idle when hot honda It doesnt seem to be the iacv because i unplugged it and it turned off my car almost instantly. so that means its working right? I checked for vacuum leaks but I couldnt find any, and my boost gauge is reading -20 consistent. I thought it was my tune, but it did this on stock basemap with stock injectors.