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  1. Focus ST Maintenance
    I have a boost leak because of my Boomba BOV not being fully secure and I cant tighten the bolts because they are stripped. So i ordered the GFB DVX BOV but it did not come with bolts. I believe I'm supposed to use the OEM bolts but i do not have them on hand. Does anyone know where i can buy...
  2. Focus ST Discussions
    While maintaining throttle and between -3 and -1 vacuum, the BOV has started to consistently blow off 1 pound for a split second, every second so long as i'm between -3 and -1, roughly. It doesn't do this on higher vacuum, it also doesn't do this while under boost, to my knowledge (leaking). Is...
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