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  1. Engine Modifications
    Bought a used HyperBlue sti It had a Cobb intake in it. Drove it home nice and easy. How can I see if it has been tuned ? I’m new to the scene so the boxer engine and mods are new to me. If pictures or info is needed just let me know and I’ll provide. It has 34k. I would like it to be in good...
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