Developed for the 2017 Nissan Navara 2.3 DCI (160PS, 6M), this full binary tuning file is based on Siemens SID310 (Software RFZRFJ4231000000). It includes a safe Stage 1 remap focused on improving midrange torque and engine elasticity without compromising factory safety margins. Ideal for towing, utility driving, or just everyday throttle refinement.