bypass or bov??
#1
bypass or bov??
one of the two bypass valves are leaking on my procharger. the are located on the bottom pipes i have the twin intercooler setup also. was wondering how should i got about getting a replacement one or change both? what brand should i get? wouldn't mind getting a nice sounds one also. any input would be great!!
#3
Any
one else? My bypass valve doesn't recirculate back into the intake tubejust releases into the atmosphere does a BOV have a vacuum hose to it like a bypass valve does?
Thats on my drivers side
one else? My bypass valve doesn't recirculate back into the intake tubejust releases into the atmosphere does a BOV have a vacuum hose to it like a bypass valve does?
Thats on my drivers side
#6
Basically I would just like to know if I can replace my current bypass diaphragm with my boost currently at 7PSI setup with a spring operated BOV with a 7PSI spring without any drive-ability issues?
#7
Race Director
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St. Jude Donor '15
Turbos use blow off valves
Not the same thing. Replace it with a supercharger bypass valve and it should be fine.
#8
So how do I go about getting the cool air vented to the atmosphere sound that BOV produce just leave the recir bypass valve like it currently is the pic I uploaded above to achieve that?
#9
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St. Jude Donor '15
It will never sound like a turbo car if that's what you're after. I can hear mine during shifts when driving aggressively, but bypass valves work opposite of a BOV, it's just how the systems work.
Bypass valves are open when driving easy then close when you get close to 0 vacuum and into boost. BOV's are normally closed then open when there's a surge of air (i.e. during shifts)
#10
Ok I understand better now thank you for the help.
As far as buying a new one is there a certain brand recommended? What difference would I notice in function from a $50 ebay bypass to a $240 tial bypass? Longevity? wont release at the right 7psi?
As far as buying a new one is there a certain brand recommended? What difference would I notice in function from a $50 ebay bypass to a $240 tial bypass? Longevity? wont release at the right 7psi?
#11
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St. Jude Donor '15
Not a clue what the differences are.. I've got the loud as hell Tial one and it works great, whichever one that is. I know if you get one too small you'll have issues with not being able to dump enough air, surging, etc.
#13
Melting Slicks
Dont get hooked up on ******** names people call them or miscall them.
As long as it vents air when you close the throttle, the name really doesnt matter as they do the exact same job.
#14
@Ri-vette
I would run a solid pipe underneath, and do one "Big Red"Race valve about a foot @ half in front of the throttle body. Basically where the factory intake filter would be.
Procharger Big Red Race Valve: https://youtu.be/9CfQYY0UQlE
I would run a solid pipe underneath, and do one "Big Red"Race valve about a foot @ half in front of the throttle body. Basically where the factory intake filter would be.
Procharger Big Red Race Valve: https://youtu.be/9CfQYY0UQlE
#15
@Ri-vette
I would run a solid pipe underneath, and do one "Big Red"Race valve about a foot @ half in front of the throttle body. Basically where the factory intake filter would be.
Procharger Big Red Race Valve: https://youtu.be/9CfQYY0UQlE
I would run a solid pipe underneath, and do one "Big Red"Race valve about a foot @ half in front of the throttle body. Basically where the factory intake filter would be.
Procharger Big Red Race Valve: https://youtu.be/9CfQYY0UQlE
what do you mean a solid pipe connecting both valve close? block off those two valves? install one up top?
links and pics would be great!!
Last edited by ri-vette; 04-09-2015 at 03:14 PM.