Tuning a modern US truck used to be a nightmare. Costly ECU swaps and not much else to choose from. But not anymore!
Willy’s Workshop has cracked the encryption on 2022+ models, making it now possible to fine-tune your Ram, Silverado or F-Series without replacing the ECU. That means more pulling power, faster, more responsive acceleration, and a smoother drive—all without breaking the bank.
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Willy’s Workshop: Your trusted destination for expert US truck tuning
At Willy’s, we’re pioneers in US truck tuning in Australia, offering a service that’s as simple as it is effective. We’ve cracked the code by overcoming the tough encryption protecting the ECUs of 2022+ models.
Our expert team connects directly to your truck’s ECU, tuning the key settings to crank up torque, smooth out acceleration, and boost fuel efficiency—no need for messy ECU swaps like you get with other workshops.
With Willy’s, your truck will be ready to take on any challenge with improved power, smoother performance, and better overall reliability.
US Truck Tuning – No ECU Swap on 2022+ models:
- Ram 2500 and above
- Silverado 2500 and above
- F250, 350, 450 & 550
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The benefits of a US truck tune
Tuning your US truck isn’t just about adding power. It’s about making it perform smarter where it counts and handle the demands of your day-to-day driving. At Willy’s, we dive into the nitty-gritty of your truck’s ECU, fine-tuning it with precision to unlock a range of performance benefits and more:
Effortless towing power
We increase torque and refine gear shifts so your truck pulls heavier loads effortlessly. Hills, trailers and tough terrain become easier to handle without the engine straining.
Better fuel economy
We fine-tune air-fuel ratios and engine timing to make your truck more efficient. You’ll cover more ground with fewer stops at the pump, saving you money every trip.
Smoother, quicker acceleration
By adjusting throttle response and fuel mapping, we make your truck more responsive off the line. That means quicker takeoffs and smoother gear changes for a more enjoyable drive.
Reliable performance in Australian conditions
US trucks are built for different conditions, so we modify the ECU to optimise performance for Australian heat, challenging landscapes, and heavy-duty hauling. This gives you reliable performance wherever the road takes you.
What sets Willy’s Workshop apart from the rest?
At Willy’s Workshop, we’ve built a reputation for expert diesel mechanics, offering everything from basic repairs to specialised tuning and extensive overhauls. We get it done right, quickly and at a fair price.
Plus, with our multi-mapping capabilities, you can switch between different performance modes to suit your driving needs. For example, an economy mode for fuel savings, a towing mode for extra torque, and a performance mode for maximum power—all accessible at the push of a button.
Our commitment to quality service goes beyond the shop. We’re always ready to assist with any questions you have—whether it’s about your service details or an invoice breakdown. Our goal is to make your experience straightforward, honest and hassle-free from start to finish.
US truck performance specialists
At Willy’s Workshop, we focus on every detail to fine-tune your truck’s power, dial in fuel-efficiency, and boost towing strength.
Trusted & experienced
We’re passionate about truck repairs, tuning and upgrades. With a wealth of experience under our belts, we treat every vehicle like it’s our own, ensuring every service is spot on and done right the first time.
Everything your truck needs, under one roof
From performance upgrades to repairs and ongoing maintenance, we can manage all aspects of your truck’s needs, getting you back on the road faster and running more efficiently.
Advice you can trust
With years of experience, we’re known for honest, reliable advice and expert care. So your truck is in great hands every step of the way.
Turn every drive into a performance experience.
Book your performance tune today!
Testimonials
What our customers have to say
Just had my 3lt TD Jaguar FPace into Warana for some work , very happy with the result & service provided . These guys will now be doing all servicing & work on it . 10/10 .
I've had the pleasure of owning and managing company vehicles for over 45 years, and I can confidently say that Willys Workshop is the most exceptional service center I've ever had the privilege of working with. The team, led by the outstanding Anthony and Joe, consistently goes above and beyond to ensure my vehicles are serviced to the highest standards.
From the moment I step into the workshop, I'm greeted with warm smiles and a welcoming atmosphere. The team's dedication to delivering exceptional results is palpable, and their attention to detail is unmatched. Anthony and Joe's expertise and professionalism are complemented by Andrew's outstanding administrative and customer service skills, making the entire experience seamless and stress-free.
What truly sets Willys Workshop apart is the team's commitment to customer satisfaction. They're not just mechanics; they're passionate about what they do, and it shows in the quality of their work. My vehicles have never operated better, and I attribute this to the exceptional care and attention they receive at Willys Workshop.
If you're looking for a reliable, trustworthy, and exceptional service center, look no further than Willys Workshop. Anthony, Joe, and the entire team are the epitome of automotive excellence. Five stars isn't enough – I'd give them ten stars if I could!"
Review by- Wayde Qld
From the moment I step into the workshop, I'm greeted with warm smiles and a welcoming atmosphere. The team's dedication to delivering exceptional results is palpable, and their attention to detail is unmatched. Anthony and Joe's expertise and professionalism are complemented by Andrew's outstanding administrative and customer service skills, making the entire experience seamless and stress-free.
What truly sets Willys Workshop apart is the team's commitment to customer satisfaction. They're not just mechanics; they're passionate about what they do, and it shows in the quality of their work. My vehicles have never operated better, and I attribute this to the exceptional care and attention they receive at Willys Workshop.
If you're looking for a reliable, trustworthy, and exceptional service center, look no further than Willys Workshop. Anthony, Joe, and the entire team are the epitome of automotive excellence. Five stars isn't enough – I'd give them ten stars if I could!"
Review by- Wayde Qld
The guys at Willy's did an awesome job on my 200 series! Huge improvements to my usable power and isn't nearly as thirsty.
When I had an issue with my dmax the guys at willys went above and beyond to fit me in at short notice my ute is a dream to drive now. They were happy to explain the work carried out. Thanks again very happy with the service you guys provided. Will definitely recommend and use again.
Did a awsome job on my np300 , made a world of difference with the performance tune , would recommend 👌
Happy with the work, appreciated the updates when additional problems were identified, and really pleased with the outcome and price!
Joe and the team are amazing! They went above and beyond for me! I would recommend them to anyone! ☺️
Great service very smart team got my dpf problem sorted on my ranger in no time thanks .
We were both very impressed with the thorough diagnostic approach (not just with diagnostic equipment) but with searching physically ,to resolve the difficult problems with our vehicle, that had been looked at by other mechanics but unresolved.
We very much appreciate the effort of Willy and Doug and their expertise.
We very much appreciate the effort of Willy and Doug and their expertise.
Great service done and excellent knowledge based advice! Can’t wait for completion of the stage 1
First I found your willingness to help me sort out another mechanic mess was second to nun I called at 630 am u guys said I'll see you soon that afternoon I had my jcar back fixed running like new thank guys 👦
I took my f250. With a problem and the boys solve the problem in two days very impressed
Isuzu truck/ Avida motorhome performance tune. Anthony was very knowledgeable and helpful, answered all my questions and I am looking forward to driving the truck with more power and torque
The guys here are second to none ... If you car about your car and want that same care from your mechanic then go here ...you won't do better ✌️
Took my car in for a park break diagnostic. The guys were honest, reliable and efficient. We will be back!
What an awesome place to have work done to your car. Excellent. Anthony you’re such a knowledgeable person and ever so helpful and informative. Highly appreciated and recommend Willys to anyone wanting work done on cars etc. well done.
What a great business very caring & helpful. I highly recommend Willy’s Workshop. Five Star ⭐️
FAQs
Got questions about logbook servicing? Our FAQ’s have the answers. We’ll break it down and give you the full picture on how regular servicing keeps your diesel running smooth, reliable, and in top condition.
What’s included in a custom tune for my US truck?
Our custom tuning adjusts key ECU parameters like fuel injection timing, boost pressure, throttle response, and torque management. Whether you want more power, improved towing capability, or better fuel efficiency, we fine-tune your truck to match your driving style.
How does multi-mapping work, and why is it useful?
Multi-mapping allows you to switch between different performance modes on the fly. Need extra torque for towing? Better fuel economy for long hauls? Maximum power for performance? With multi-mapping, you can adapt your truck’s tuning to different driving conditions with the push of a button, giving you ultimate flexibility without needing a retune.
Will tuning affect my truck’s reliability?
Not with us. Our expert tuning optimises performance without overloading the engine or drivetrain. Unlike aggressive, one-size-fits-all tunes that push components too hard, we focus on balanced tuning that enhances power and efficiency while keeping your truck running smoothly for the long haul.
Do I need to swap out my ECU for tuning?
No. Unlike other workshops that require costly ECU swaps, we’ve cracked the encryption on 2022+ models, allowing us to tune your truck directly through the factory ECU. This means no unnecessary hardware changes. Just pure software optimisation for better performance.
How long does the tuning process take?
Most tunes are completed in just a few hours. We start with a full diagnostic check, apply the custom tuning adjustments, and then test everything to make sure your truck performs exactly as expected.
Still have questions?
Articles & Resources
Looking for more info? Check out our articles and resources on Emissions Solutions or get in touch. Our team are on hand to answer your questions.
Get a quote
We’re here to help you with any inquiries.
Get in touch
Our Locations
Sunshine Coast
P: (07) 5619 7869
Text us : 0485 885 957
E: [email protected]
12 Commerce Ave, Warana, 4575
Customer Service Opening Hours:
Monday to Friday – 7:00 AM to 5:00 PM
Brisbane
P: (07) 3377 3421
Text us : 0485 885 957
E: [email protected]
291 Cliveden Avenue, Oxley, 4075
Customer Service Opening Hours:
Monday to Friday – 7:00 AM to 5:00 PM
