Zachariahc Posted June 9, 2017 Share Posted June 9, 2017 Has anyone had a leaky stock bpv and what were the symptoms? I'm getting my OBXT tuned by cryo (awesome experience by the way) and he's saying there may be a delayed boost reponse to where boost should be. I did get a new revision tonight and I'll reflash tomorrow. But. He suggested what he's seeing in the logs may possibly be pointing to a pre turbo leak and to check over the headers, up pipe and possibly a leaking BPV. I've checked over all of the usual hoses for leaks, checked the headers/up pipe (will do again tomorrow) and had it tested negative for boost leaks and am leaning towards at least giving a used bpv a shot. It does make a "pshht" noise in between shifts that sounds very similar to an atmospheric vent bov but that could be the cobb inlet? Mods thus far are: BNR 16G EL headers Catless up Catted down Cobb turbo inlet Any and all input appreciated Link to comment Share on other sites More sharing options...
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