Quote:
Originally Posted by nlowell
ok, so I think I have an issue with my Bypass Valve. When I am partial throttle at around 5k RPM I get a very loud hissing noise that continues to get louder until I either shift or go WOT. I did some testing tonight and it appears my bypass is staying open under partial throttle situations when my boost gauge is registering anywhere from -12 to +2 or +3. The higher the RPM, the more positive boost it takes to close the bypass. While in theory, this makes sense, from what I have read it means that I need a stronger spring on my bypass valve to keep it closed under those situations. As I understand it, the bypass should only open when I am not on the throttle at all.
Can someone help me out here? Anyone else with this situation? Is the spring even upgradable or do I need a new bypass?
Here is a partial throttle video where you can hear the hissing of the bypass:
https://vimeo.com/113887755 |
Same here, I just assumed it was my cusco catch can. I guess not.
Sent from my SM-N900T using Tapatalk
EDIT: Wow talk about customer service, nice quick reply from CJ, hope his solution will work.
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Last edited by zoth; 12-08-2014 at 11:44 AM.
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