These cars are generally quiet at idle and lower RPM. You won't (easily) get that typical muscle car rumble/loping at idle due to the Ti-VCT. The only easy way to get that is via a ghost tune.. which just simulates a lopey cam. There's zero performance benefit to them and they destroy fuel economy at idle.. but they can sound cool at idle if that's all you want.
2013 Mustang GT w/ Track Pack - Steeda Ultralite Springs, Koni Str.t Struts/Shocks, BMR LCA & Relocation Brackets, BMR Adjustable UCA and Bracket, BMR Adjustable Panhard, DSS Aluminum Driveshaft, Bassani x-pipe and catback, MGW shifter, JLT CAI, Steeda Tune