STAGE 2 GTM supercharger BOV OPTIONS

axio · 06-05-2018, 11:12 PM

OK guys, got it mounted back up, started up the engine and the valve opens up and stays open at idle.... Sigh. This is the 1.5 lb spring.... Turn off the engine, closes back up again.. What is going on....

EDIT : just read on a supercharger, the valve SHOULD be open, so I guess everything is probably OK then? Man it's loud, at least with the bumper off and in my garage, it's loud haha

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Jinxx · 06-06-2018, 08:40 PM

[QUOTE=axio;3762305]OK guys, got it mounted back up, started up the engine and the valve opens up and stays open at idle.... Sigh. This is the 1.5 lb spring.... Turn off the engine, closes back up again.. What is going on....

EDIT : just read on a supercharger, the valve SHOULD be open, so I guess everything is probably OK then? Man it's loud, at least with the bumper off and in my garage, it's loud haha

It’s supposed to be open at idle ....and close when you hit the pedal ...open when pedal is lifted ...I did change spring out to the 5 lbs spring with no issue.....and yes loud ...even with bumper on lol

06-05-2018, 11:12 PM	#1 (permalink)
axio Enthusiast Member Join Date: Jan 2009 Location: SF Bay Area, CA Posts: 271 Drives: '09 370Z Rep Power: 18	OK guys, got it mounted back up, started up the engine and the valve opens up and stays open at idle.... Sigh. This is the 1.5 lb spring.... Turn off the engine, closes back up again.. What is going on.... EDIT : just read on a supercharger, the valve SHOULD be open, so I guess everything is probably OK then? Man it's loud, at least with the bumper off and in my garage, it's loud haha Sent from my SM-G950U using Tapatalk __________________ GTM Stg II SC w/ Aquamist methanol injection, GTM oil cooler, Berk HFC, Stillen CBE, BC ER coilovers, Hotchkis sways, TWM short shifter, Clutch spring mod, CarboTech XP8s Last edited by axio; 06-06-2018 at 12:16 AM.

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06-06-2018, 08:40 PM	#2 (permalink)
Jinxx Track Member Join Date: Dec 2015 Location: South Carolina Posts: 699 Drives: 2017 nismo 370z Rep Power: 3377	[QUOTE=axio;3762305]OK guys, got it mounted back up, started up the engine and the valve opens up and stays open at idle.... Sigh. This is the 1.5 lb spring.... Turn off the engine, closes back up again.. What is going on.... EDIT : just read on a supercharger, the valve SHOULD be open, so I guess everything is probably OK then? Man it's loud, at least with the bumper off and in my garage, it's loud haha It’s supposed to be open at idle ....and close when you hit the pedal ...open when pedal is lifted ...I did change spring out to the 5 lbs spring with no issue.....and yes loud ...even with bumper on lol