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  1. General Maintenance, Troubleshooting & Accidents.
    So i have a 2002 wrx sedan vf39 turbo with only a cobb intake and i’ve been having problems where when i drive the car, it studders when i hit the higher rpms of gears and sometimes it’s worse than other times and there has been times when it hasn’t rlly done it at all but i have a boost gauge...
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