|
The exhaust valves can be tuned to open and close when you want. Stealth is closed all the time. I have my Track mode tuned to where the valves stay open all the time except in 8th gear so on the freeway drone is reduced. You can tune them to stay open all the time just like if you had your fuse pulled though.
__________________
2SS Hyper Blue Metallic | A8 | Jet Black Interior | NPP Exhaust
Current Mods: Catch Can | aFe Lowering Springs | GM 2nd Gen Splitter | Hotchkis Sway Bars | MRR FS02 Wheels | Flowmaster Exhaust | Dark Tail Lights | Diode Dynamics Sidemarkers | Roto Fab | Solar TB | PRAY Ported IM | BMR | PRAY Tune
Upcoming Mods:
|