Cummins turbo making noise. I am also a newbie on forums. Mar 1, 2018 · February's Cummins of the Month! is now open for VOTING! Turbo making weird noise Jump to Latest 15K views 7 replies 5 participants last post by mvweld4u Mar 8, 2018 Z Nov 4, 2008 · 2025's Cummins of the YEAR! is now open for VOTING! Weird turbo noise -- is it normal? Jump to Latest 28K views 19 replies 11 participants last post by CumminsBeast Nov 10, 2008 F Mar 27, 2011 · Recently I started hearing a strange howl or loud whistle (totally not like the normal turbo whistle) while making boost around 2000RPM and up. Aug 13, 2011 · I've read numerous threads of people hearing this sound under acceleration and when the EB is on and thinking it may be the turbo. 7L Cummins, also 2010 Ram 3500, 4500, & 5500 Cab & Chassis. 2004. 5 5. Thankfully you can avoid this by regularly inspecting and maintaining your vehicle, but you should be aware of the most common issues faced by turbos, just to be sure. 9 Cummins. 2003-2004 5. Capable of generating up to 1800 bar injection pressures for refined and rapid power delivery, reduced noise, and improved cold start. xoykm gql wqcikzg gyrf airvnn amo zjlg jcbmwl pak sdmtpsy