Ksan
New Member
I just installed my Greddy RS bov and it worked fine for the pass 2 days. But y.day at work my boy took it for a run and now for some reason when i romp on it my turbo sounds like it spooling louder than before, such as spooling as loud as a supercharger. When i let off the gas my bov lets off, but then i get a whisles out of it.It sounds alsmost like a boost leak. I looked at it and my valve was still open a little bit. The valve is shutting to late or something. i adjust the bov but still can't figure it out. can ne one help me?