2012 ->
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Order This File Ask a QuestionThe Suzuki Grand Vitara 1.9 DDiS 129hp (2012 ->) produces 129bhp and 300Nm in standard form. Our Stage 1 ECU tuning file raises output to 160bhp and 365Nm, a gain of 31bhp and 65Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.