Modern six cylinder heavy duty diesel engine isolated on white background

If You Want to Enhance Your Engine

Performance, Drive-ability & Economy —

For Heavy Duty Tuning
All Makes & Models
V6 engine pistons. 3D image.
ECU REMAPPING
Increase Power & Torque
Use Less Fuel
DynoDynamics
Heavy Duty Dyno Tuning
All Trucks & 4X4s!
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If You Want to Enhance Your Engine

Performance, Drive-ability & Economy —

For Heavy Duty Tuning
All Makes & Models
297980096_629543228589362_9172152339792192686_n
ECU REMAPPING
Increase Power & Torque
Use Less Fuel
298380347_1406897733121984_8644322775893908410_n
Heavy Duty Dyno Tuning
All Trucks & 4X4s!

ECU TUNING AND REMAPPING

WHAT DO WE TUNE?

OUR PROMISE

30 DAY MONEY BACK GUARANTEE

ADVANTAGES OF OUR SERVICE

Quality Tools & Software

We only use genuine tools and map writing software from the tuning industries leading European brands.

Expert Seasoned Team

When it comes to quality tuning and remapping, our team of engineers have over 20 years experience combined.

Customer-Oriented Service

We value your business and will go above and beyond to make sure we exceed your expectations every time you use HD Tuning.

Value In Every Tune

Our 30 Day money back guarantee ensures value in every tune. If we don’t meet or exceed your expectations we’ll return your tune to original and refund the full cost.

Testimonials

American Truck Tuning
Since having our DD15 remapped the truck has been a different beast! More pulling power up the hills out of Perth, the engine is running cooler and fuel usage has improved 12%! Very happy, will use you guys again.
Rick Jager
Hino-Remap
The downtime we were experiencing with our site trucks prior too Matt tuning them is now a distant (still painful!) memory. They’ve been going great ever since, I’d recommend this service to anyone looking for reliability on remote sites.
Clyde Owen

WE SPECIALIZE IN REMAPPING