Diesel Remapping in Hobart
Modified Automotive offers diesel remapping in Hobart, backed by performance upgrades, general mechanical work, logbook servicing and diagnostics, all under one roof. We work on petrol and diesel vehicles, any make or model, including our dedicated fleet servicing. Book your vehicle in today!
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Diesel Remapping (Stage 1 and Stage 2)

We offer Stage 1 and Stage 2 diesel remapping to get more power and torque out of your engine, without compromising reliability. Every tune is built around your vehicle and how you actually drive it, whether that's towing, touring or everyday use. We start with a proper assessment of your engine's condition before any tuning begins, so the end result is safe as well as strong.
Alongside more power, a good remap often improves fuel economy too, particularly on vehicles that are still running factory settings. We tune all makes and models, from popular utes through to less common diesels, and we're happy to talk through what's realistic for your engine before you commit to anything.
Diesel Remapping (Stage 1 and Stage 2)
CH 01 · Diesel Remapping · Derwent Park
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Performance Upgrades

Beyond remapping, we handle the performance upgrades that go alongside a tune, including exhaust systems, intercoolers, intakes and full performance builds. Every upgrade is specced to suit your goals and your budget, rather than a one-size-fits-all package. If you're chasing more airflow, better cooling or a specific driving feel, we'll talk through the options and explain the trade-offs honestly.
We work on street builds, off-road setups and track-focused vehicles, so the parts and setup we recommend depend on how the vehicle is actually going to be used. Quality components and correct installation matter as much as the parts themselves, so we take the time to get the fitment right the first time.
Performance Upgrades
CH 02 · Diesel Remapping · Derwent Park
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General Mechanical

Not every job needs to be about performance. We also handle general mechanical repairs across all makes and models, from routine repairs to more involved mechanical work. No job is too big or too small, and we'll always explain what we've found before any work goes ahead.
Whether it's a fault that's been niggling for a while or a repair you've been putting off, our team has the mechanical experience to sort it properly rather than just patching over the symptom. We treat daily drivers with the same care as the performance builds that come through the workshop, so you can expect the same honest advice and thorough work either way.
General Mechanical
CH 03 · Diesel Remapping · Derwent Park
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Logbook Servicing

We provide manufacturer-compliant logbook servicing that keeps your new car warranty intact, without the dealership markups. Each service follows your vehicle's specified schedule, so you're covered if you ever need to make a warranty claim. We use quality parts and fluids throughout, and we'll let you know about anything that needs attention now versus something worth keeping an eye on.
Logbook servicing doesn't need to mean dealership pricing, and we're upfront about costs before any work begins. Whether your vehicle is due for a routine service or you're catching up after missing one, we can get your logbook back on track.
Logbook Servicing
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Diagnostics

When something isn't right with your vehicle, proper diagnostics save you paying for parts you don't actually need. We use diagnostic scan tools alongside genuine mechanical experience to find the real cause of a fault, not just clear a code and hope it doesn't come back. This applies to both diesel and petrol vehicles, and to faults that other workshops haven't been able to pin down.
Once we know what's actually wrong, we'll talk you through the options before any work goes ahead. Getting the diagnosis right the first time means less time off the road and a repair that actually fixes the problem.
Diagnostics
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Not sure what your vehicle needs? Give us a call — we'll work it out.
Call 0480 777 071FAQs
Book Your Vehicle In
4/120 Gormanston Rd, Derwent Park TAS 7009, Australia- Monday–Friday
- 9:00am – 5:00pm
