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  1. Engine Modifications
    Hello everyone, I’m new here btw! I’ve got a 2009 JDM WRX Hatch EJ20X ProTune GFB Hybrid BOV otherwise, it’s fully stock. When the BOV is set to 100% recirculating, the exhaust backfires in the higher rpms. My questions are: is this safe? What exactly causes this? Any help will be...
  2. Everyday Impreza Talk
    New to the forums and couldn’t really find a proper place to ask about this, but is there something with footwork i can do to add a couple pops and crackles to my daily driving? I have an Invidia n1 catback exhaust. I know everyones gonna tell me I’m stupid and ruining the car and blah blah...
  3. General Maintenance, Troubleshooting & Accidents.
    I got an 06 WRX several months back, my firs Suby ever, and am loving almost everything about it. It came with a few mods: HKS BOV, HKS TBE, triple gauge A-pillar pod, carbon fiber hood, and fiberglass trunk lid. The only problem I'm having is that the car runs rich and backfires. I also noticed...
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