When it comes to diesel performance upgrades, the 2.8L Holden Colorado is one of the most responsive platforms for tuning. This 2017 RG model came into the workshop needing a proper calibration across engine and transmission, and left with a noticeable transformation in power delivery, torque response, and overall drivability. This wasn’t just a “numbers tune” — it was a full setup including ECU tuning, TCU (transmission) tuning, and exhaust valve correction to ensure the eng

This 2017 Mazda CX-7 Diesel came to us for our tuning special . The vehicle had previously been tuned elsewhere, but after a full inspection and initial assessment, we quickly identified several issues within the existing calibration. As we always say — not all tunes are created equal. The Problem While the vehicle had already been modified and tuned, the previous setup showed: Inconsistent torque delivery Suboptimal fuel and boost calibration Areas where the engine wasn’t op

There’s something incredibly satisfying about taking a capable diesel and liberating every bit of its hidden muscle. That’s exactly what we did with this BMW X5 xDrive25d—a 2.0L twin-turbo diesel that came to us respectable but restrained. Not anymore. With a carefully planned VAITRIX emissions removal and straight-through exhaust upgrade, we unlocked a whole new personality under the bonnet—one that’s louder, more responsive, and ready to shove you back in the seat every tim