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psi

  1. General Maintenance, Troubleshooting & Accidents.
    So about 6 months ago I bought a used 2015 WRX. The car has been having some small issues but nothing crazy. When I first got the car it was pushing 22.1 psi for boost. I reset my battery the other day and noticed that my peak is 12.1 psi. I even tried going through all the gears up to forth and...
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