billymz28

I have a n20 outlet plate kit the basic size that I installed on my 99 vette. Every since I installed the plate I have been getting a whistling at low cruise rpm. Ive checked for leakes and I know it is the plate Because we put a n20 outlet plate kit on my buddys vette also and he is now getting the whistle sound also. Is anybody else been getting this sound and any solutions

Nitro Dave's Nitrous Outlet

iTrader: (25)

Every now and then you will get a car that does that with the plate on it. That is the sound of the air cutting across the discharge ports inside the plate.
Dave