We had this brand new Navara NP300 in recently to carry out a remap.
Unlike previous versions, the new Euro 6 model uses an all new Siemens Sid 310 ECU.
To tune these we have to remove and open the computer to be able to read and write the information. Once tuned this 2.3 Bi-Turbo drove so much better, It was far smoother and power came on much lower down in the rev range.
A Navara NP300 remap really does make a huge difference to the drive of the truck. Still I do miss the big 3.0 V6.
Original: 190BHP & 450NM
Stage 1: 210BHP & 500NM