It’s not every day we see a car return after eight years , but when Blake brought his LY7-powered Commodore  back in for a retune, it was a perfect reminder of how much tuning technology — and the car itself — can change over time. Since its last visit, the vehicle had undergone multiple modifications, making a fresh baseline and recalibration essential to ensure everything worked together safely and efficiently. Baseline Check & Diagnosis As always, the first step was to est

There’s nothing quite like seeing a Holden come back to life on the dyno — and this LEO VZ  build is the perfect example of how the right combination of performance parts and expert tuning can completely transform a car’s character. This particular VZ came into the Revhigh workshop  already sporting some solid bolt-ons: ✅ Full exhaust system ✅ Cold air intake Even with those mods, the power figures were still limited by the stock camshaft setup and aging components. On the dy

Sharandeep’s VE Alloytec V8  recently received a Stage 2 intake and dyno tune  using the ORSSOM OTR intake , delivering improved airflow and performance gains. During the tuning session, the dyno graph appeared a bit wavy due to knock retard  triggered on 91 octane fuel . Older motors, like the VE Alloytec, are particularly sensitive to detonation and pinging. For maximum safety and performance , we recommend using 98 octane fuel  whenever possible. This Stage 2 tune, combine