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Discussion Starter · #1 ·
How to Supercharge 2.5 RS?


New to the forum, but have been following posts with interest. Not as enthused about getting an STI after reading this, though I know the specs will be different for the US/Canada version. Anyone know what the flywheel weight will be for the domestic STI? I've heard a swap for an 11-lb helps a lot on bottom end torque for the standard WRX.
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