Diesel Power Unlimited

09/09/2026

DPU dealers smashing them out everywhere 🥊

Country Time Caravans’ sausage dog 200 in for the works 👌

🔧 DPU remap
🔧 Richards Auto dual-speed lockup kit
🔧 DTWA trans tune
🔧 Transmission flush

Now ready to haul the heavy loads without cooking the box 🔥💪

09/09/2026

💪

08/09/2026

GSL Fab Pty Ltd GTurbo Diesel Performance

07/09/2026

Hey guys,

Please be aware we have lost power due to an outage in glenella. If you need to contact us until this is restored, please email us at [email protected] or contact the fb page

05/09/2026

Your vehicle doesn’t need to be in our Mackay workshop to get a DPU tune. 👊

For 4JJ3 powered Isuzu D-Max and Mazda BT-50 vehicles, the Powergate 4 gives us a simple way to provide DPU tuning anywhere, anytime! We can send the Powergate unit directly to you, where you can read and write your vehicle yourself using the Powergate app on your mobile phone.

That means access to a DPU tune without having to physically bring your vehicle into our workshop.

And the results?
We’ve tried and tested it right here at DPU, with 190+ horsepower achieved.

Swipe through to see how it works, or come have a chat with the DPU team about tuning options for your vehicle.

🛒https://www.dieselpowerunlimited.com.au/product-category/dpu-remote-tuning/

03/09/2026

🔥 ANOTHER OUTBOARD TUNE OUT THE DOOR! 🔥

Yamaha 50HP ➡️ NOW SWINGING 70HP! 🚤💨

More power, more punch and just in time for this magic Mackay weather window! ☀️🌊

Who said you need a new outboard to make more power? 😎


fans

28/08/2026

Blakey at GT Yard Maintenance keeping the place fresh 😎

27/08/2026

Quick run through the Bat Cave with Wade 💪

26/08/2026

Diag Day 🙌

26/08/2026

🔥 1VD 79 SERIES TRADIE PACKAGE PLUS 🔥
Want more from your workhorse while adding extra protection for the conditions these vehicles actually work in?
Our DPU Tradie Package Plus builds on the Tradie Package with added intake and fuel protection — ideal for 79 Series used in dusty, remote and demanding environments.
✅ Heavy Duty Clutch
✅ Custom DPU Dyno Tune
✅ DPU Airbox – improved sealing and protection against dust intake
✅ DPU Pre-Filter Kit – added protection against fuel contaminants and water
✅ Factory Turbo
✅ Factory Injectors
✅ Factory Intercooler
✅ Factory Exhaust
✅ Stronger, more responsive power delivery
✅ More torque where a work vehicle actually needs it
The idea is simple — more usable power and torque, with added protection where it matters most.
No unnecessary build. No chasing massive numbers.
Just a better-performing, better-protected 1VD designed to keep working.
💪 More power. More torque. More protection.
📲 Get in touch with Diesel Power Unlimited to book your Tradie Package Plus.