Clayton South, VIC — In-person & Remote

Precision calibration,
not a generic map.

South Side Tuning is a European performance specialist — BMW, Audi, Volkswagen, Mercedes-Benz and beyond — building custom ECU and TCU calibrations tuned on the dyno, not pulled off a shelf.

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Audi R8 on the dyno at South Side Tuning, Clayton South
Audi R8Dyno Bay Clayton South, VIC
European Specialists
BMW Audi Volkswagen Mercedes-Benz + Other European Marques
What We Do

Calibration work, built around your car — not a preset file.

ECU Remapping

Engine Calibration

Custom ECU maps built to optimise power delivery, fuelling, and boost control for your specific hardware and fuel.

MarquesBMW / Audi / VW / M-Benz
TCU Remapping

Gearbox Calibration

Sharper shift response and torque management calibrated to match your engine tune, not a generic gearbox file.

MarquesDSG, ZF & More
Remote & In-Person

Flexible Sessions

MQB and BMW B48/B58/S55/S58 platforms can be tuned fully remotely. Every other European marque is handled in-person on our dyno at Clayton South.

RemoteMQB + Select BMW
Ready When You Are

Let's find out what your car's really got.

Get in touch to talk through your platform, goals, and the right stage for your setup.

Book a Tune Call 0432 009 943
BMW X3 M on the dyno at South Side Tuning
About South Side Tuning

Based in Clayton South. Working Australia-wide.

We're a small, focused team specialising in European performance calibration — BMW, Audi, Volkswagen, Mercedes-Benz and beyond. Every tune is built and verified on real data, handled directly by us — whether you're on our dyno at Clayton South or tuning remotely.

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Reviews

What customers say.