2015 - 2018
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Order This File Ask a QuestionThe Fiat 500 X 1.4T MultiAir 140hp (2015 - 2018) produces 140bhp and 230Nm in standard form. Our Stage 1 ECU tuning file raises output to 170bhp and 300Nm, a gain of 30bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.