2012 ->
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Order This File Ask a QuestionThe Seat Mii 1.0i 60hp (2012 ->) produces 60bhp and 92Nm in standard form. Our Stage 1 ECU tuning file raises output to 85bhp and 105Nm, a gain of 25bhp and 13Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.