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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Supreme Motor Works

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Broadmeadows, VIC
Supreme Motor Works

Welcome to SMW. We specialise in European Vehicles, offering Servicing, Repairs, Performance & More! Visit our trusted Senior Mechanic in store now.

Supreme Motor Works specialises in European vehicles and all other makes and models. From servicing to performance work/tuning we got you covered.

20/03/2026

Friday grind at Supreme Motor Works

27/02/2026

G2260S 98RON MK7R | Ecotune ST3 ECU

It's been a while since our last update, moving shop and renovating all while delivering the customer service and quality of work you've come to expect of Supreme, has been quite quite the task haha. But we're here, and we're already stuck back into things, some updates on recent projects in the coming week!

Here's a tidy little stock to Stage 3 project we did with one of our long standing and much loved customers.

Visiting us completely and utterly bone stock and leaving with a tight tidy and punchy Stage 3 package. Turbocharger, Intercooler, Intake, you name it, it's got it. Being a bit more budget oriented, at this point in time we stopped short of going Flex fuel using Ecotune's Reflex firmware, but there's always time for that later on.

Stock: 159AWKW/329NM
Stage 3 98: 271AWKW/500NM
Gains: 112AWKW/171NM

All carefully calibrated to fit comfortably within the bounds of stock fuelling and drive like an absolute dream.

If you want to go fast, come have a chat.

31/12/2025

As 2025 comes to an end, we’d like to thank all our customers and partners for your continued support.
Wishing you a Happy New Year — here’s a quick look at our new location 👀
We’ll be back in full swing from 27th of January.
More to come soon.

14/12/2025

Thank you to all our customers for your continued support over the past 7 years. Because of your trust and loyalty, we’re excited to announce that we’ve secured a new and bigger workshop.

Our last day of trade at our Broadmeadows location will be 15th of December, and we will reopen on the 27th of January at our new workshop.

The new address will be announced in the coming weeks. Our phone number will remain the same.

If you need to reach us during this time, you can contact us via our social media or email.

08/12/2025

Tiguan R | Ecotune Stage 2 | 276AWKW/526NM.

Ooft, we're back. Black Friday kept us on our toes and bound up with a whole array of fun projects.

This Tiguan R took advantage of the sales and popped in for our full Ecotune Stage 2 ECU package. Already fitted with an array of prime hardware, we set about getting a baseline health check and some data from the car on stock calibration.

After some fiddling with the upgraded Haldex/Diff setup in this generation, we were in a good spot and set about introducing the magic 1's and 0's.

A final figure of 276AWKW/526NM was achieved on 98ron, boost coming on clean and strong, fuelling on point, ignition system healthy and happy. 30*c ambients and a stock intercooler resulted in Ecotunes calibrations' safeties pulling back power targets just a tad, but all for good reason. An intercooler would do this car good!

This thing absolutely hauls on the road and would leave a lot of cars left for dead.

Want your EA888.4 to stretch it's legs and reach it's full potential? Get in touch!

26/11/2025

It's here!

Our annual Black Friday sale has landed and it's a big one.

20% off all Ecotune ECU and TCU software on Friday the 28th only. Yes, this includes our Stage 3 and Reflex packages as well. There has never been a better time to hop on board and enjoy some of the best calibrations available on the market for your car!

We have limited spots available on the day.

Give us a call on 9357 3117 to make a booking

25/11/2025

SMW Black Friday is here!

Friday the 28th of November through to Tuesday the 16th of December we are running:

10% off select custom tuning.
10% off all servicing.
10% off all repairs.

Get your car ready and in tip-top shape for your Holiday adventures!

03/11/2025

Volkswagen Golf 7.5R Invidia R400 Install.

15/09/2025

We took our new shop car out to Calder Park on the weekend to see what it would run in stock form as a baseline before any modifications.

Result: 12.1 over the 1/4 mile.
A solid baseline — now the fun begins.

05/09/2025

554AWKW / 705NM | Ecotune 4 Port G35-1050

It’s been a while since we’ve given an update on the shop car, so let's get into it!

Every project comes with its own unique challenges, and this one was no exception. While some setbacks tested our skills and had us scratching our heads, we took the time to break down each challenge into its smaller parts and solve them comprehensively, one at a time.

The car is complete, it’s running flawlessly, and it’s producing some decent power.

Thanks to the persistence of our team and the strength of Ecotune’s development program, we now have a 500+ AWKW turn-key solution that’s as comfortable on the daily commute as it is on the strip. Since reassembling our final iteration of goodies, we've just been doing software validation and progressively leaning on it a bit harder as we acclimatise to something this quick again. It's been flawless.

On the dyno we averaged >530AWKW/700NM across four runs at 2.75 bar on 71% ethanol. That’s about as far as we can lean on the current wheel and tyre package on the rollers, as tyre deflection/heat is now causing us headaches in maintaining consistency.

Next stop: the hub dyno, to see where we land among the field of 700+WHP MQBs that have popped up around the world.

It’s inspiring to see how far the MQB performance scene has come since we started this project. Incredible results are being achieved globally, and we’re excited to throw our hat back in the ring.

Some hardware details:
-Ecotune 4 Port Race Head
-Ecotune G35-1050 4 Port Turbo Kit
-Ecotune x SMW Surge Tank Kit
-SMW PTFE 6AN Fuel Line Kit
-Ecotune HPFP
-Ecotune Flex Kit
-APR Intercooler
-1300cc Port Injectors
-TVS DQ381 Clutches
-PR Fuel Rail
-OE Ignition Coils (needs to be said. Your Stage 1 S3 doesn't need coils from Alibaba lmao).

A personal thanks to those hands-on in this project, it's been such a phenomenal learning experience. Most of all, we're just excited to get out racing and join in the festivities alongside some awesome cars.

Address

17 Silicon Place
Broadmeadows, VIC
3043

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Website

http://www.suprememotorworks.com.au/

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