Originally Posted by Corndog
Can you make the procharger bypass valve louder?
You could replace it with one possibly that is louder....I know they make all kinds of blow off valves for turbos, I assume they do the same for s/c valves...
2004 F150 4x4 Lariat Supercrew, 5.4l, Black/Arizona Beige (daily driver)
2002 Mustang GT Convertible, triple black, mach 1000 system (Summer Car)
2001 Ranger Edge 4x4 xcab (sold to cousin)
4.10 Gear/RPM thread