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Diesel Performance Tuning

Diesel Performance Tuning

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Performance Engine upgrades

Performance Engine Upgrades

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Vehicle Servicing

Vehicle Servicing

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Jmacx Authorised Installer

Jmacx Authorised Installer

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Experts In Diesel Performance Tuning

4X4 upgrades for all makes and models

At Diesel Power Unlimited we like to get the best out of every vehicle.

We pride ourselves with our excellent customer service and our after sales back up and support. Whether it’s big or small, nothing is too hard for our team to assist.

With our dealer network right across Australia no matter where you are located, you can trust that when it comes to anything DPU we have got your covered.

Get in touch

Our Products

Best Quality. Best prices. Australia Wide.

Specialised performance partners
for Pro Touring Concepts

JMACX Off Road Solutions

Authorised Installation Facility

JMACX is the innovator and industry leader when it comes to coil conversions and GVM upgrades for the ultimate Landcruiser. Giving you the strongest coil conversion on the market with unrivalled stability and handling.
  • Mechanical Repairs
  • Preventative Maintenance
  • Engine Fault Diagnostics
  • Diesel Fuel Systems
  • Log Book Servicing
  • Turbo & Injector Upgrades
  • Intercoolers & Transmission Coolers
  • Stocklock Lock Up Kits
  • Suspension Upgrades and Coil Conversions
  • Custom ECU Remapping
  • JMACX Authorised Installation Facilty
  • 4X4 Performance Upgrades
  • Australia Wide

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