my SVT whistles at part throttle, but its from air going through the throttle body and the sound resonating in my intake pipe. it sounds pretty damn cool IMO. I have fun driving around and seeing how long I can hold the sound, its only certain throttle angles that do it.
2001 Mustang Bullitt
Dark Highland Green #0048
Performance by Ford Racing, Bassani, SLP, H&R and etc.
Former owner of a 99 Silver Frost SVT
GetOnItRACING
