Global tune file service · Text only · 0412 205 806

Welcome to The Automotive Clinic

Custom ECU & TCU files developed in-house in WinOLS for cars, trucks, bikes, marine, plant and agricultural equipment — supplied to workshops worldwide — plus module repair for the trade and dyno tuning in Melbourne. What would you like to do?

Isuzu D-Max 4JJ3 ECU calibration open in WinOLS — boost pressure map and 3D view at The Automotive Clinic
Mitsubishi Pajero Stage 1 tune file developed in WinOLS

For tuners & workshops

Access our tuning file service

Text Josh directly for custom files and WinOLS map packs, or upload through tacfiles.com for an automated return. Either way the file is built by hand in WinOLS — Stage 1, towing, economy, transmission and more, with typical weekday turnaround around 20 minutes. Why tuners switch to us →

Supported vehicles A–Z — 427 makes, 4,800+ modelsECU & TCU type indexTuners worldwide — NZ, UK/EU, USADynoTrace — J2534 logger & WinOLS map visualiser

Bosch MEG17.9.12 PCM circuit board repair on the bench

Trade customers only

Send a module in for testing or repair

ECU, BCM, cluster, SRS and ADAS modules. Post-in service for workshops across Australia. Bench testing from $250.

Blue Isuzu D-MAX on the dyno at The Automotive Clinic, Dandenong

Vehicle owners

Book your vehicle in for a tune

Custom in-house calibration, validated on our dyno in Dandenong. Diesel 4x4s and utes our specialty. From $1,000.

In-house files

Built from factory binary data — no generic maps.

Dyno validated

Baseline and tuned runs under load, confirmed on road.

Worldwide network

Workshops across Australia, NZ, Europe and the Americas.

~20 min turnaround

Hand-built files 9am–9pm Mon–Sat AEST; automated matches on tacfiles.com download instantly.

What customers say

Google reviews from vehicle owners and workshops — 4.9 stars across 170+ reviews.

Posted on Google Google
James Lapthorne profile picture
James Lapthorne
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Fantastic results from engine and transmission tuning on my 2023 4JJ3 BT-50. Throttle is sharper, heaps more usable torque and transmission holds gears far better with less flaring. 20% better fuel economy too with a lighter foot. From speaking to Josh it’s obvious he’s an expert in his field and lives and breathes this stuff. Can’t recommend him enough!
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Jonas Wolfe profile picture
Jonas Wolfe
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Had my BT tuned today - couldn’t be more stoked! Completely new car, drives amazing. Josh provided all the paperwork, so easy to deal with and super knowledgeable. Highly recommend Thanks mate!
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Andrew Dash profile picture
Andrew Dash
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Had my Kia cerato ECU cloned. Was absolutely fantastic with communication and never hesitated in helping me through until fixed. Went above and beyond until the problem was solved . Highly recommend, 5 stars plus
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James McCutchan profile picture
James McCutchan
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Had an ongoing fault code on my VW that my usual mechanic couldn't solve, brought the car in to Josh and he successfully diagnosed the issue and and fixed it up! Reasonably priced and very prompt service, Josh also took the time to thoroughly explain the repair and was just generally a great bloke. Highly recommend and will be using their services from now on!
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Rohan Lucey profile picture
Rohan Lucey
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Special thanks to the team at The Automotive Clinic. We recently had an issue with the front ADAS camera on our Volkswagen Touareg and the team were able to diagnose and resolve the problem with their specialist knowledge and service - Super appreciative for the help!!
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tim collins profile picture
tim collins
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Josh is very knowledgeable, found him very easy and clear in communication while remote tuning my np300 navara. The remote tune i found very easy with his advice. Could not be happier with the tune!! My ute had hugely noticeable gains in power and drlvability. Also is better on fuel in normal driving conditions especially while on cruise control doing highway kms. Highly recommended The Automotive Clinic
Posted on Google Google
Andrew Mclean profile picture
Andrew Mclean
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Highly recommend, had some work done on my bt50 and the car drives unreal now while also significantly improving my fuel economy. Josh is super easy to deal with and knows his stuff.
Posted on Google Google
Josh Dalton profile picture
Josh Dalton
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Absolutely blown away by the work from The Automotive Clinic! Took my Amarok in for some tuning and the results speak for themselves — the car feels completely transformed. Power delivery is smoother, stronger, and just feels dialed in perfectly. Josh, who runs the shop, is an absolute genius when it comes to tuning. You can tell he really understands how to get the most out of a vehicle while keeping everything running clean and reliable. He took the time to explain everything and made sure the setup suited exactly what I wanted. If you’re thinking about getting any performance work done, don’t even hesitate — this is the place to go. Couldn’t recommend The Automotive Clinic highly enough!

See the work before you book

Dyno results, module repairs and behind-the-scenes from the bench.

Latest from the shop

Every file is developed in-house in WinOLS

We don’t resell generic files. Each calibration is built from the factory binary, with our own map definitions for Denso, Bosch, Transtron, Siemens and Delco platforms, then validated on the dyno and on the road.

  • Engine & transmission calibration — stage 1/2, towing, economy
  • Torque, boost, rail pressure and limiter adjustments
  • DTC handling and recovery support (off-road use only)
  • WinOLS map packs for Toyota, Isuzu, Ford, Mazda, Mitsubishi, Holden, Peugeot
  • Works with KESS, K-TAG, Autotuner, CMD, PCMFlash, Flex, BitBox, Dimsport

Read about the file service →

Toyota Hilux GEN3 Denso ECU calibration 89663-F0N82 open in WinOLS
Custom ECU tune file development in WinOLS, Australia
Dyno graph showing 188 hp and 600 Nm after a custom Isuzu tune in Melbourne
ECU calibration maps in WinOLS for the Australian tune file service
Toyota LandCruiser 79 Series on the hoist for dyno tuning in Melbourne

The Automotive Clinic

Dandenong, Melbourne. Monday–Thursday by appointment. We’re a text-only business — everything is booked and supported via SMS.

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ACN 649 763 075

© The Automotive Clinic 2026. All tuning is intended for off-road and motorsport use only.

Frequently asked questions

How much does dyno tuning cost in Melbourne?

Dyno tuning starts from $1,000, depending on your vehicle, modifications and tuning stage. Transmission tuning is quoted on inquiry.

How do I get a tune file?

Two ways: text Josh on 0412 205 806 with your ECU or TCU read for a custom file or map pack, or upload it at tacfiles.com for an automated return. Every file is still built by Josh in WinOLS and typically returned within 20–30 minutes on weekdays.

Do you repair modules for private customers?

No — module testing and repair is a trade-only, post-in service for workshops. Text 0412 205 806 from your workshop before sending anything.

How do I contact The Automotive Clinic?

We’re a text-only business: text 0412 205 806. Allow 1–2 business days for a reply to a first inquiry. Monday–Thursday by appointment in Dandenong, Melbourne.