So I just installed my NX plate kit for my 08 GT. Since installing it, I hear a whistle under load at slight throttle. It goes away when im off the throttle and when I have anymore then, say, 1/4 throttle. Ive always been told that whistles are vacuum leaks, but ive quadrouple.checked all the bolts, clamps and everything. Could it be just turbulence caused by the plate? If thats the case, its not really as issue at all is it?
FYI: the car runs great, and it doesnt throw any codes. Its just fairly annoying under normal driving conditions.
FYI: the car runs great, and it doesnt throw any codes. Its just fairly annoying under normal driving conditions.