2008 Holden VE HSV Maloo Dyno Results: Intake Upgrade & Custom ECU Tune
There’s something special about a Holden HSV Maloo. Combining Australian muscle with the practicality of a performance ute, the VE HSV Maloo remains a favourite among enthusiasts.
At Revhigh Performance Tuning, we recently worked on a 2008 VE HSV Maloo, carrying out an intake upgrade and custom ECU dyno tune to help unlock more of its performance potential.

The results? An impressive increase in both peak power and torque.
Holden VE HSV Maloo: Performance Upgrades
This 2008 HSV Maloo received the following upgrades:
Intake Upgrade – Designed to support improved engine airflow.
Custom ECU Dyno Tune – Calibrated to suit the vehicle's setup and performance goals.
An intake upgrade can help support airflow requirements, while a properly developed ECU calibration helps bring the combination together.
The effectiveness of any performance modification depends on the vehicle's condition, supporting components, fuel quality and calibration.
Dyno Results: Before vs After
The dyno figures recorded before and after the upgrades show a noticeable improvement in performance.
Dyno Measurement | Before | After |
Peak Power | 262.3 kW | 296.9 kW |
Peak Torque | 606.4 Nm | 665.9 Nm |
Performance Gains
The difference between the recorded peak figures:
Peak power gain: +34.6 kW
Peak torque gain: +59.5 Nm
Estimated wheel horsepower gain: +46.4 HP
Estimated engine horsepower gain: Approximately +58 HP
Using the conversion of 1 kW ≈ 1.341 HP, the 34.6 kW increase equates to approximately 46.4 HP.
Applying a ×1.25 multiplier gives an estimated engine-equivalent gain of approximately 58 HP.
This is an estimate based on the requested conversion method, not a direct measurement of engine horsepower.

Why Upgrade the Intake and ECU Tune?
upporting Engine Airflow
An intake upgrade can help improve the airflow available to the engine, depending on its design and the vehicle's existing intake restrictions.
The right intake setup should complement the engine's requirements without compromising filtration, air temperature management or drivability.
Custom ECU Dyno Tuning
A custom ECU dyno tune allows the calibration to be tailored to the vehicle's hardware and operating requirements.
Depending on the platform and available calibration options, tuning may involve optimising parameters such as ignition timing, fuelling and throttle response while maintaining appropriate safety margins.
Getting the Combination Right
Performance modifications work best when they're selected as a complete package. Vehicle condition, fuel quality, engine health and the suitability of supporting components all matter.
The goal isn't simply chasing a peak number. It's building a setup that delivers performance suited to the owner's expectations and intended use.
A Stronger VE HSV Maloo
With its intake upgrade and custom dyno tune, this 2008 VE HSV Maloo recorded:
296.9 kW peak power and 665.9 Nm peak torque, compared with its previous recorded peaks of 262.3 kW and 606.4 Nm.
That's a 34.6 kW increase in peak power and a 59.5 Nm increase in peak torque.
It's another example of how a well-considered performance setup can make an already exciting Australian performance vehicle even more enjoyable.
Keep in mind that peak power and peak torque may occur at different engine speeds. These figures compare the maximum recorded values from each dyno run and do not necessarily represent output at the same RPM.
Get More Out of Your Holden with Revhigh
Thinking about upgrading your Holden Commodore or HSV?
Whether you're considering an intake upgrade, ECU tuning or a broader performance package, Revhigh Performance Tuning can help you explore suitable options for your build.
Contact Revhigh Performance Tuning to discuss your vehicle and your performance goals.
Dyno results are specific to the vehicle and configuration tested. Results can vary depending on modifications, fuel, environmental conditions, dyno setup and calibration. Always ensure vehicle modifications comply with applicable Australian roadworthiness, emissions and vehicle regulations.
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Featured Image Alt Text: 2008 Holden VE HSV Maloo performance upgrade featuring an intake upgrade and custom ECU dyno tune at Revhigh Performance Tuning.







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