QNF drivers provide users the flexibility to try new features made available outside the launch cycle of longer-lived Optimal Driver for Enterprise (ODE) branches. QNF drivers are tested for workstation environments and are recommended only for those users who need specific features mentioned in the release highlights or release notes. Game Ready Drivers provide the best possible gaming experience for all major new releases, including Virtual Reality games. Prior to a new title launching, our driver team is working up until the last minute to ensure every performance tweak and bug fix is included for the best gameplay on day-1.
Norza D55 Developer Community Driver Download Free
- Integrated Communications Benefits: The DT12® transmission links engine to axles, and communicates with the DD13® and DD15® on an integrated electronics network to share damage-reducing information such as clutch overloading and driveline protection.
- Super-Finished Gears: Tightly-spaced 12-speed gearing, now with 'super-finished' gears in the new DT12® available for the new Cascadia and Western Star 5700XE, improves low-speed maneuverability, making the Detroit® Powertrain not only strong and efficient, but also smooth and safe to operate as well.
- Intelligent Powertrain Management (IPM): The DT12® uses information from a topographical map to manipulate both engine and transmission functions, taking advantage of the truck's surroundings. IPM4 refines the parameters of this technology, making the truck even more capable of utilizing its surroundings efficiently.
- Transmission Benefits: The DT12's direct drive and over drive gearing, along with eCoast, are integrated with the downsped engine — which now idles at a lower 500RPM when off-throttle — for optimized fuel economy.