AgMac dealers tune Caterpillar earthmoving and construction equipment across Australia, remapping the factory ECU so the machine delivers its power where the work is — in the dig, the push and the haul.
Caterpillar machines we tune
Our dealer network develops calibrations for a growing range of Caterpillar equipment, including:
- Excavators
- Dozers
- Wheel loaders
- Articulated dump trucks and graders
If your model isn’t listed, talk to your nearest dealer — new engines are added to the AgMac database continually.
What tuning a Caterpillar involves
A Cat tune recalibrates the factory engine control unit rather than fitting a plug-in box, so the machine keeps running on its own electronics. On earthmoving equipment the aim is usable power and torque under load, better response and improved fuel burn for the work done.
Emissions faults, diagnosed and repaired
AgMac dealers can diagnose and repair emissions-system faults on Caterpillar machines — fault codes, blocked filters and limp-mode issues — to keep the machine productive. This is diagnosis and repair, not removal of emissions hardware.