GMC Terrain 1.6d 137bhp tuning file

Upload the original read of your GMC Terrain 1.6d 137bhp and we'll return a Stage 1 tuning file worth 165 bhp and 380 Nm – up from 137 bhp and 325 Nm, an increase of +28 bhp (20%) and +55 Nm. Every file is checked by a calibrator on the Delco E98 before release, and DPF OFF, DTC Removal, EGR OFF, FLAPS can be combined in one upload.

Who is this remap for?

On a diesel, the bigger gain is usually in torque. Expect stronger pulling from low revs, easier overtaking and a more relaxed drive on the motorway. 137 → 165 bhp equals roughly 102 → 123 kW.

Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.