idle

I had my X8380's idle start to lope 3 mows ago. It seemed like what you get with a lean idle circuit, and I wondered if junk clogged an idle jet. I only burn non-alky premium, and occasionally run a bit of Techron thru it. I change fuel filters at the start of each season, and clean the air...

Ever since I replaced the serpentine belt on my 2013 Honda Civic Si, there has been a wobble noise. Since then, I replaced the tensioner assembly, idler pulley as well as the pcv valve, but the sound still persists. The sound is only heard at idle and goes away while in drive. Is the noise from...