Nissan 370Z Forum - View Single Post

Mrbiker · 10-05-2011, 05:44 PM

After installation had excessive flutter noise seemed to be coming from by pass
Valve. changed vacuum set up and thightend by pass all the way and backed off 1 turn .it does not flutter at idle anymore but can hear it when accelerating and when it shifts it stop for a second and then starts again
Has anyone got ideas what's going on?

10-05-2011, 05:44 PM	#1 (permalink)
Mrbiker Base Member Join Date: Jan 2011 Location: Bartlesville ok Posts: 14 Drives: 2010 370z roadster Rep Power: 14	Super charger flutter After installation had excessive flutter noise seemed to be coming from by pass Valve. changed vacuum set up and thightend by pass all the way and backed off 1 turn .it does not flutter at idle anymore but can hear it when accelerating and when it shifts it stop for a second and then starts again Has anyone got ideas what's going on?