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Monday 8:30am - 4:30pm Tuesday 8:30am - 4:30pm Wednesday 8:30am - 4:30pm Thursday 8:30am - 4:30pm Friday 8:30am - 4:30pm

Diesel Smart Performance Products

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Australia
Mackay, QLD
Diesel Smart Performance Products

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Diesel Smart Performance Products, Cars, 40 Malcomson Street, Mackay.

All Wheel Drive Dyno Shop
DPF cleaning and Regeneration
Service and repair centre
Heavy duty Clutches
Performance Accessories
4x4 Diesel performance products
ECU Remapping
Diesel Tuners
ECU Tunning
Diesel Power
Diesel Performance
Dyno Tune

01/06/2026

Big Mack Truck in for ECM Programming

This tough Mack Titan rolled into Diesel Smart with multiple exhaust system fault codes causing ongoing issues and reduced performance.

Our team carried out ECM programming and diagnostics to address the exhaust-related faults, ensuring the truck is operating correctly and reliably. With heavy transport equipment, getting to the root cause quickly is critical to minimise downtime and keep trucks earning money on the road.

Whether it's fault code diagnostics, ECM programming, emissions system issues, ECU repairs, or custom tuning, Diesel Smart has the tools and experience to get the job done.

📍 Based in Mackay, servicing Australia-wide
📞 Remote and onsite support available
🚛 Trucks, earthmoving, agricultural and industrial equipment supported

We're also looking for more workshops, diesel mechanics, auto electricians and dyno shops to join our dealer network. Gain access to our Australian-based tuning file portal, direct phone support, and industry-leading technical assistance.

Contact the team today to find out how we can help your workshop grow.

29/05/2026

Another clean 79 Series build wrapped up here at Diesel Smart 🔥

This LandCruiser came through the workshop for a full setup focused on reliability, airflow, cooling and drivability both on and off-road.

The build included:
✅ Custom Fan Kit
✅ Exhaust System
✅ Airbox Upgrade
✅ Power Pipe Intake
✅ Gauges Installed
✅ Custom Multi-Map ECU Tune

With the upgraded intake setup and exhaust system, this 79 is now breathing far better and responding much cleaner right through the rev range. Combined with the custom ECU tuning and multi-map setup, the customer can switch between different driving modes depending on how the vehicle is being used — whether it’s towing, touring, daily driving or wanting maximum performance when needed 👌

The fan kit upgrade also helps keep temperatures under control in harsh Australian conditions, especially when towing or working these vehicles hard.

Everything was supplied, fitted and tuned in-house by the Diesel Smart team. We test what we sell and back it with real support, not overseas ticket systems.

If your workshop is looking at getting into tuning, we’re also looking for more dealers Australia-wide.
Our online tuning portal gives workshops access to tested tuning files, dealer pricing and direct Aussie phone support when you need help.

We support:
✔ 4WDs
✔ Heavy Diesel
✔ Agricultural Machinery
✔ Cars & Performance Vehicles
✔ DPF / EGR / AdBlue Solutions
✔ ECU & TCU Tuning

📍 Diesel Smart – Mackay, QLD
🌏 Australia Wide Dealer Network & Support

26/05/2026

Out on-site getting another machine sorted 💪

This John Deere was suffering from ongoing DPF faults after exhaust modifications had already been carried out. The machine was throwing fault codes and not operating the way it should.

We travelled out on-site and carried out custom ECU tuning to suit the modifications and get the machine running properly again. ✅

✔️ DPF fault issues sorted
✔️ Custom ECU calibration
✔️ Smoother operation
✔️ Improved reliability and drivability
✔️ Back working hard in the field

At Diesel Smart we work on everything from 4WDs right through to heavy diesel, agricultural, and machinery applications. All tuning is tested and supported here in Australia 🇦🇺

We’re also looking for more dealers and workshops Australia-wide wanting access to quality tuning files and real Aussie phone support.

Join the dealer network today: [Diesel Smart Tuning Portal](https://dsmart.tuningfileportal.com?utm_source=chatgpt.com)

22/05/2026

Massey Ferguson 5712SL — AdBlue / SCR Faults Fixed Through ECU Tuning ✅

This Massey Ferguson 5712SL came into the workshop with ongoing AdBlue / SCR faults causing major issues for the owner.

After custom ECU tuning and calibration work, the faults were resolved and the tractor is now back working the way it should.

At Diesel Smart, we work on everything from tractors, harvesters and heavy diesel equipment through to trucks and 4WDs. Every file is backed by real-world testing and Aussie phone support when you need it.

We are also expanding our dealer network across Australia & New Zealand and looking for more workshops wanting to get into tuning or upgrade their current support.

Why workshops are joining our network: ✅ Fast file turnaround
✅ Aussie phone support
✅ Heavy diesel specialists
✅ Dyno tested files
✅ Remote tuning support
✅ Access to cars, trucks, ag & machinery tuning files
✅ Support from real tuners — not an overseas ticket system

If your workshop wants to offer tuning, AdBlue/SCR solutions or dealer support, get in contact with the team.

🌐 Dsmart.tuningfileportal.com

20/05/2026

Fresh off the dyno here at Diesel Smart — this brand new 2026 Toyota Hilux came in for a full custom ECU dyno tune on our AWD Dynocom dyno.

Factory power is one thing… but with a proper custom calibration the difference in drivability, towing performance and throttle response is massive.

Results achieved:
• Stock: 184.9HP / 485Nm
• Tuned: 213.4HP / 569Nm

That’s a gain of nearly 85Nm at the wheels while keeping the power delivery smooth and usable right through the rev range.

Every tune we do is custom developed in-house on the dyno — no generic files. We test, log and refine each vehicle to suit how it’s actually driven.

Whether it’s a daily driver, tow rig or work ute, we can tailor the setup to suit your needs.

We also support workshops Australia-wide through our online tuning portal with direct Aussie phone support.

📍 Mackay, QLD
🌏 Australia-wide dealer support
💻 dsmart.tuningfileportal.com

19/05/2026

2021 Isuzu D-MAX workhorse on the dyno at Diesel Smart 🔥

This tidy setup came in for a custom dyno tune on our AWD Dynocom dyno, chasing more usable power and torque for everyday work duties, towing and better drivability on the road.

Results speak for themselves: • 150HP ➡️ 195HP
• 419Nm ➡️ 550Nm

Huge gains right through the rev range with smoother power delivery, improved throttle response and a much stronger mid-range where these utes need it most 👌

Whether it’s a daily work ute, towing rig or fleet vehicle, we custom tune each vehicle to suit how it’s actually used — not just chasing peak numbers.

✔ Custom dyno tuning
✔ AWD Dynocom dyno testing
✔ ECU & TCU tuning
✔ Australia-wide dealer support
✔ Remote tuning available

Workshops wanting to get into tuning?
Join our online tuning portal and get direct Aussie support from real tuners — not an overseas ticket system.

🌐 [Diesel Smart Tuning Portal](https://dsmart.tuningfileportal.com?utm_source=chatgpt.com)

18/05/2026

Another tough Isuzu D-Max in the workshop at Diesel Smart 💪

This 4JJ3 DMAX rolled into the dyno cell for a custom dyno tune, chasing better drivability, stronger towing performance and more usable power right through the rev range. These new Isuzu platforms respond unreal to correct ECU calibration, especially when tuned safely on the dyno.

Using our in-house AWD dyno setup, we custom tuned the vehicle to suit the customer’s setup and driving style — delivering smoother power delivery, improved throttle response and stronger torque where it actually matters.

No generic files here — every vehicle is tested and calibrated properly in-house.

Need tuning support for your workshop?
We supply tested tuning files Australia wide through our online portal with real Aussie phone support.

✔ Cars & 4WDs
✔ Heavy diesel
✔ Dyno tested files
✔ Dealer support
✔ Remote tuning available Australia wide

Join the portal:
[Diesel Smart Tuning Portal](https://dsmart.tuningfileportal.com?utm_source=chatgpt.com)

14/05/2026

Another tough 2016 Isuzu D-MAX through the workshop here at Diesel Smart 🔥

This D-MAX came in for a Custom Dyno Tune to improve power, torque and overall drivability both on and off the road.

After custom tuning this setup, the vehicle now delivers:
✅ Stronger low-down torque
✅ Smoother power delivery
✅ Improved throttle response
✅ Better towing performance
✅ Custom tune built specifically for this vehicle

Every tune we do is custom tailored to suit the vehicle and customer needs — no generic files here.

We tune:
✔️ D-MAX
✔️ LandCruiser
✔️ Ranger
✔️ BT-50
✔️ Hilux
✔️ Heavy Diesel Machinery
✔️ And much more

Looking to add tuning to your workshop?
Join our online tuning portal and get access to tested files and real Aussie phone support from experienced tuners.

🌏 Australia Wide Support
📞 Real Aussie Tech Support
💻 Online File Service Available

11/05/2026

Another tough 79 Series through the Diesel Smart dyno cell 🔥

This Land Cruiser came in already fitted with a serious setup including:
✔ 1600Nm NPC Clutch
✔ 4” Turbo Back Shorty Exhaust

We carried out:
🔧 Custom ECU Tune
🔧 Dyno Testing & Calibration
🔧 Gauge & Pillar Pod Installation matched neatly to the interior

Final results:
➡️ 232HP
➡️ 600Nm

The customer feedback says it all 👌

“Car drives awesome, such a beast to drive now… exactly how I wanted it. Gauges look great too, professional job mate 👍”

Every vehicle we tune is custom calibrated in-house on our AWD dyno — no generic files.

We are also currently looking for more dealers and workshops Australia wide wanting to get into tuning or needing a reliable Aussie file supplier with real phone support.

✔ Custom tuning files
✔ Dealer support
✔ Remote tuning available
✔ Cars, 4WDs, trucks & machinery
✔ Aussie based support that answers the phone

Join our online tuning portal today:
🌏 dsmart.tuningfileportal.com

📍Diesel Smart – Mackay

24/04/2026

Another one dialled in at Diesel Smart 🔥
This 2021 Jeep Grand Cherokee came in for a Custom ECU Tune on our AWD dyno — and the results speak for themselves.
From factory, these are decent… but once we got into the ECU and built a proper custom file, we were able to:
✔️ Sharpen throttle response
✔️ Increase usable power right through the rev range
✔️ Smooth out gear changes and drivability
✔️ Make it a completely different car to drive
All tuning was done in-house on our AWD Dynocom dyno, tested and refined to suit this exact setup — not some generic file.
This is what we do every day — proper custom tuning backed by real-world testing 💪
Want to offer this in your own workshop?
Join our online tuning file portal and get:
✔️ Tested files
✔️ Fast turnaround
✔️ Aussie phone support (not a ticket system)
👉 dsmart.tuningfileportal.com
Australia-wide dealer network 🌏
Real support. Real results.

Address

40 Malcomson Street
Mackay, QLD
4740

Opening Hours

Monday	8:30am - 4:30pm
Tuesday	8:30am - 4:30pm
Wednesday	8:30am - 4:30pm
Thursday	8:30am - 4:30pm
Friday	8:30am - 4:30pm

Telephone

+61749530040

Website

http://www.dieselsmart.shop/

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