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coupler

  1. Coupler Change

    Superchargers
    Hello everyone. I just changed my Supercharger coupler due to a rattle/rock noise. At first the noise went away, but now only a week later the noise is back. I also have what I think is a leak but have not been able to pinpoint it yet. My question is has anyone changed a coupler and if so...
  2. Boost Issues

    Superchargers
    As I am doing my lower intake and valve cover gaskets right now, I was having boost issues before with only getting around 4-5 psi at WOT. I have checked for belt slip, BBV seems to work but actuator move half way not touching housing, checked all the vacuum lines no cracks, not sure about if...
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