Built by racers, run on data
XTC Motorsport started in a single Sydney bay with a dyno, a laptop and one rule: never guess when you can measure. Today we prep and build cars for track-day drivers and club racers across NSW.
A workshop that thinks like a race team
We founded XTC because too many fast cars were being built on hope — the biggest turbo, the loudest exhaust, a number quoted in a car park that nobody could repeat. We came from grassroots motorsport, where a setup sheet and a data trace decide the result, and we wanted to bring that pit-wall discipline to the everyday performance customer.
Eighteen years on, that approach hasn't changed. Every tune is developed live on our dyno and logged in full. Every suspension job leaves with corner weights and alignment figures written down. Every build starts with an honest conversation about what your hardware can really take. We'd rather tell you the truth and earn the next job than sell you a number that grenades your motor.
From a Sunday track-day hatch to a dedicated race car on a trailer, we treat your car like our own entry — measured, methodical and fast where it counts. That's the whole idea behind The Pit Wall: speed, data and absolute performance, with nothing left to chance.
Four rules from the pit wall
They've stayed constant since the first dyno run. They're the reason drivers keep coming back — and bring their mates, their club and their next build.
Measure everything
If we can't put a number on it, we don't claim it. The dyno, the scales and the data tell the truth.
Build to last
Forged, blueprinted and torqued to spec. Power means nothing if it lets go on lap five.
Track-proven
We run what we build. Our setups are tested where it matters, not just on the bench.
Straight up
Honest limits, fixed quotes and the real condition of your car. No parts cannon, no surprises.
The hands on your car
Bring us your car and your goals
Whether it's a dyno tune, a full build or pre-event prep, we'll give you a straight answer and a data-backed plan. Let's talk.