2016 ->
Ready to order this tuning file? Access the ByteFlash Portal to place your order.
Order This File Ask a QuestionThe Citroen C6 380 THP 204hp (2016 ->) produces 204bhp and 280Nm in standard form. Our Stage 1 ECU tuning file raises output to 230bhp and 350Nm, a gain of 26bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.