Australia-wide dealer network
More power.
Less diesel.
More done.
Expert ECU tuning for agriculture, construction and earthmoving machinery — matched to your machine and fitted by a local AgMac dealer. Tuned for the hard yards.
Why tune
Your machine has more to give.
Tuning matches your engine to the work you actually do. Done and tested by a local AgMac dealer, that means:
Pulls harder
More usable power and torque low in the rev range — the machine holds the job instead of bogging down or hunting for gears.
Burns less diesel
An engine matched to its work isn’t straining, so it uses less fuel for the same output. A few percent adds up fast across a season.
Covers more ground
Better response and drivability turn into more hectares, hours and loads from the same machine and the same day.
Runs cooler under load
Calibrated to run efficiently, the engine can sit at lower temperatures when it’s worked hard — easing heat stress on the driveline.
Two ways a tune pays for itself
Most operators take a bit of both.
Keep working exactly as you do now and burn less diesel for the same job — the saving shows up at the bowser.
Put the extra power and ground speed to work, and finish the same job in less time.
Peace of mind
Tuned safely. Backed by us.
Why it’s safe
There are two ways to lift a diesel’s performance: bolt on an external box, or recalibrate the factory ECU itself. AgMac dealers do the second — adjusting the manufacturer’s own software, within safe limits and tuned to your workload.
Read more →Warranted work
Every calibration is proven over extensive testing, and our dealers’ work is covered by our own warranty that sits alongside your factory cover. Your original file is always saved, so the machine can go back to standard whenever you need.
Read more →Emissions faults, sorted
Emissions systems play up. We can diagnose and repair emissions-system faults — fault codes, blocked filters, limp mode — and get your machine running properly again, so it’s back to full productivity.
Read more →Machinery we cover
One brand for the heavy lifters.
Agriculture
Tractors, headers & harvesters, self-propelled sprayers, telehandlers, balers and more.
Construction
Excavators, wheel loaders, backhoes, skid steers, site dumpers and more.
Earthmoving
Dozers, graders, scrapers, articulated haulers and more.
Check your machine
Is your machine covered?
Pick your type, brand and model to see what’s available. The coverage list is generated from the AgMac portal and grows every week.
[Placeholder] This lookup will connect to the AgMac portal, where the live brand-and-model list is maintained — integration still to be built. In the meantime, contact your nearest dealer and we’ll confirm your exact machine.
Getting started
How to get your machine tuned.
Find your nearest dealer
Search by state and connect with the local AgMac specialist for your area.
Book your tune
They’ll confirm what’s realistic for your machine and sort a time — usually on-site, often in a few hours.
Get back to work
Drive away with more power and better economy — and your original factory file safely backed up.
What operators say
Trusted on the tools.
“Noticed the difference the first day — it pulls through the heavy going without dropping back a gear, and we're using less fuel doing it.”
“Dealer came out and tuned the excavator on-site — back digging the same afternoon. More grunt and it's not working as hard.”
“Straightforward and no fuss, and they backed up the original file first. The header's got noticeably more in it now.”
Run a workshop?
Add tuning to your business.
Diesel, ag and plant mechanics, dealerships and mobile techs — earn from the machines your customers already bring you, with a protected territory and full support.