07/07/2026
This RB30 powered weapon in for a full ECU recalibration to address drivability concerns.
Running a Haltech ECU, this combination received a complete retune with a focus on optimising transient throttle response, fuel and ignition mapping, and overall drivability without compromising power.
Following the recalibration the car consistently produced back to back 550hp runs on the dyno while delivering smoother power delivery, improved throttle response, and more predictable performance throughout the rev range.
Power is nothing without control, and this RB30 is now performing exactly as it should!
