1. 8. 2025 Peterbilt 389 with PACCAR 12.9L: +55 hp from Smart ECU Optimization The American icon redefined – more torque, smoother performance, and lower fuel consumption with a safe, smart ECU upgrade.
29. 7. 2025 Peterbilt 384 with CAT C13 Engine Tuned to 520 hp With +50 hp from smart software optimization, this CAT C13-powered Peterbilt 384 now delivers 520 hp of smooth, reliable performance.
22. 7. 2025 Mack MP7 10.8L: +45 hp for Reliable Power on the Farm and the Road This Mack just got a boost – with +45 hp, it delivers stronger torque and better efficiency where it counts the most.
