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
2014 SRT Storm Trooper Edition- RIPP Supercharger, 3M Satin White Pearl Wrap, GTHAUS Meisterschaft Exhaust with X-pipe, American Racing Headers, Vossen CV3 22" on 305-35-22 Perilli, Black Ops Front Diffuser, Road Magnet Mid Level Springs, Lamin-X Tinted Tails, Billet Technology Under-Hood Package, Custom Painted Engine Covers