Pontiac G5 2.2i 155hp ECU Tuning File

The Pontiac G5 2.2i 155hp (2006 - 2010) produces 155bhp and 203Nm in standard form. Our Stage 1 ECU tuning file raises output to 175bhp and 230Nm, a gain of 20bhp and 27Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.