Jarrad traveled all the way from the West Side to have his Holden quad cam  re-tuned after experiencing a poor flash tune. When we put the car on our dyno , we corrected the tune and re-enabled knock sensitivity. We then proceeded to tune the transmission  and perform a street touch-up . During the process, we discovered multiple issues with the previous tune, including: Excessive detonation Incorrect spark maps Unsafe and inconsistent settings After our session, the car’s po

Our VCM OTR (Over the Radiator) Cold Air Intake + Dyno Tune package  continues to deliver outstanding, well-documented results across a wide range of Holden models. 📈 This proven combo is designed to: Increase rear-wheel power (RWKW) Improve throttle response Boost mid-range torque Enhance overall engine efficiency and drivability The VCM OTR intake  improves airflow, while our custom dyno calibration  ensures your ECU is precisely tuned for safe, reliable, and consistent po