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  1. M109R Shop Talk
    I just ordered the Corbra FI2000R. I understand the default configuration is 1-3-2 but I was wondering if anyone has the optimal settings for this mod configuration: - K&N air filters - Debaffled stock exhaust (2 of 3 baffles in '07 LE) - JSD-3M - NGK CR9EK I'm currently running on the lean...
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