Cutlers Diesel Performance

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Cutlers Diesel Performance Cutlers Diesel Performance is your locally owned & operated, ONE STOP SHOP for all your diesel perfor

When it comes to superior 4WD Diesel enhancements and maintenance in Townsville, North QLD and surrounding areas, Cutlers Diesel Performance is the preferred choice. We are pleased to serve the Northern Territory, Northern, Western and Central Queensland, and the neighbouring districts while located in the capital of the North Queensland. At Cutlers Diesel Performance, we strive to provide the best possible service, expertise and after sales service available. Having over 35 years of qualified experience in all makes and models.

30/09/2026

79 Series owners - this one’s for you. 🔥

Get more out of your 79 with the Just Autos 79 Series Package, including JA Multimapping, JA Ram Head and JA 4” Exhaust.

And when you’re in North Queensland, there’s only one place to get the Just Autos treatment, Cutlers Diesel Performance, the only Just Autos dealer in NQ.

Built for better performance, drivability and getting the most out of your Cruiser.

📞 Book now - call the shop on 4722 5562.

Do it once. Do it right. Cutlers Diesel Performance.

🔥 4JJ3 MULTIMAPPING NOW AVAILABLE!This Isuzu 4JJ3 MU-X is our first ever to receive the new multi-mapping tune — with si...
25/09/2026

🔥 4JJ3 MULTIMAPPING NOW AVAILABLE!

This Isuzu 4JJ3 MU-X is our first ever to receive the new multi-mapping tune — with six selectable modes, switched on the fly using the factory cruise control buttons:

6️⃣ Power Plus
5️⃣ Power
4️⃣ Tow
3️⃣ Economy
2️⃣ Idle Up / Winch Mode
1️⃣ Security

Plus built-in safety strategies monitoring intake air, coolant and exhaust temperatures.

A big step forward for the 4JJ3 platform, and we’re pretty stoked to have our first one done and dusted at Cutlers.

The customer feedback? Effortless drivability and 100+ extra kilometres per tank while towing.*

What more could you ask for?

📞 4722 5562

Do it once. Do it right.



*Results are specific to this vehicle and driving conditions and may vary.

🏁 Proud to back local 🏁Cutlers Diesel is stoked to be sponsoring the PRO 450 Class at the 2026 Australian Senior Track C...
13/09/2026

🏁 Proud to back local 🏁

Cutlers Diesel is stoked to be sponsoring the PRO 450 Class at the 2026 Australian Senior Track Championship. 🔥

There’s some serious talent hitting the track, and we’re putting up some serious cash for the riders who get it done. 💪

Best of luck to everyone competing this weekend, we can’t wait to see the action!

🔍 A tune starts long before the laptop comes out.Before we even think about making changes, we make sure the vehicle is ...
26/08/2026

🔍 A tune starts long before the laptop comes out.

Before we even think about making changes, we make sure the vehicle is healthy.

We check diagnostics.
Inspect components.
Look for underlying issues.

Because tuning around an existing problem isn't the answer.
Getting the foundations right is what delivers the best long-term results.

🤝 People don't just come to Cutlers for horsepower.They come back because they know we'll tell them what the vehicle act...
16/08/2026

🤝 People don't just come to Cutlers for horsepower.
They come back because they know we'll tell them what the vehicle actually needs.

No unnecessary upselling.
No shortcuts.

Just honest advice, quality workmanship and a job done properly.
That's how we've built our reputation.

Do it once.
Do it right.

⚠️ That little noise probably isn't going to fix itself.Most expensive repairs start as something small.A vibration.A wa...
11/08/2026

⚠️ That little noise probably isn't going to fix itself.
Most expensive repairs start as something small.

A vibration.
A warning light.
A slight loss of power.
A coolant leak.

Getting it checked early usually means a much simpler and much cheaper outcome.
If something doesn't feel right, don't wait until you're stuck on the side of the road.

📞 Give the team a call and we'll point you in the right direction.

People think tuning is all about making more power.We tune for:✔ smoother towing✔ better throttle response✔ safer torque...
23/07/2026

People think tuning is all about making more power.
We tune for:
✔ smoother towing
✔ better throttle response
✔ safer torque delivery
✔ everyday drivability

Power is just the bonus.

Do it once. Do it right.

🔧 Locally owned. Locally operated. Trusted by North Queensland.Whether you're chasing more performance, setting up your ...
20/07/2026

🔧 Locally owned. Locally operated. Trusted by North Queensland.

Whether you're chasing more performance, setting up your 4WD for touring, or keeping your diesel running at its best, Cutlers Diesel is your local team for the job.

From tuning and Just Autos upgrades to American trucks and everything in between, we're here to help you get the most out of your vehicle.

Proudly supporting North Queensland.

Do it once. Do it right.

🎣 Backing another big year of the TGFC Barra BashCutlers Diesel is proud to be supporting the 2026 TGFC Barra Bash as a ...
14/07/2026

🎣 Backing another big year of the TGFC Barra Bash

Cutlers Diesel is proud to be supporting the 2026 TGFC Barra Bash as a Silver Sponsor - one of North Queensland’s great local events and a weekend plenty of people look forward to every year.

From the fishing to the social side of it, it’s events like this that bring together the best parts of our region - good people, good stories, and plenty of time on the water.

We’re proud to get behind something that supports the local community and keeps the North Queensland fishing scene thriving. Best of luck to everyone heading out for the comp - we’ll be cheering you on. 👊

And if your tow rig, 4WD or diesel needs a once-over before the trip, you know where to find us.

Do it once. Do it right.

Toyota owners… you don't need every mod on the market.The best-performing Toyotas aren't the ones with the biggest shopp...
09/07/2026

Toyota owners… you don't need every mod on the market.

The best-performing Toyotas aren't the ones with the biggest shopping list - they're the ones with the right combination of upgrades.

A proper tune, good airflow and quality components will always outperform a pile of random bolt-ons.

Do it once. Do it right.

Address

5-6 Titanium Place, Mount St John
Townsville, QLD
4818

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

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