958 - 2014 - 2017
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Order This File Ask a QuestionThe Porsche Cayenne 4.2 TDI 385hp (958 - 2014 - 2017) produces 385bhp and 850Nm in standard form. Our Stage 1 ECU tuning file raises output to 450bhp and 950Nm, a gain of 65bhp and 100Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.