Quote:
Originally Posted by jamesm
i'm embarassed to admit that the stalling issue has been solved by adding another spring to the turbosmart bov. this is an issue i've solved in the past so it's pretty deflating to have it bite you in the ass again lol. the bov was just ever so slightly open at idle, not enough to see or hear air moving, but enough to cause the stalling. the spring that comes in the race port is meant for 15-18inHg, my car pulls 20-22. oh well, at least it's fixed!
the 'hunting' when you start the car is still there. that seems to be a separate issue.
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I hear you on that. I went through multiple spring changes and still needed to add washers to get my Tial Q to stay closed during all high vacuum situations. These Subarus pull crazy amounts of vacuum.