Mine has made a loud whistle noise during hard acceleration since I got it. I figured it made that noise from the cold air intakes I had on. If no one else has the whistle from intake systems then I might have the same issue. Last week I had oil all over my grarage floor when I backed out and took it in and they had 2 other jeep SRT in that morning with leaking oil from bad oil filters. They put new filter on for me and oil drip has gone away.
"Storm Trooper" 2014 White SRT
GTHaus Cat-Back, Black Ops CF Hood and Front Splitter, Road Magnet Aggressive Drop springs, Vossen CV3 22x10.5, Pirelli 305-35-22, Tint, NO2, Billet Technologies everything, Bwoody intake, smoked rear lights, 6000K head lights, 6000k HID fog lights.