Become a Code & Tune NZ Dealer

Join New Zealand’s Professional ECU Tuning Dealer Network

Are you looking to start an ECU tuning business, or add professional tuning services to your existing workshop?


By becoming an authorised Code & Tune NZ dealer, you’ll gain access to premium ECU tuning files, industry-leading Alientech programming equipment, expert technical support and a professional dealer portal designed to help your business grow.


Whether you’re an independent garage, diesel specialist, performance workshop, auto electrician or mobile technician, our dealer programme gives you everything you need to confidently offer ECU programming services to your customers.


Most importantly, we’re here to support your success. We don’t compete with our dealers for retail work—we actively refer customers to their nearest authorised Code & Tune NZ dealer whenever possible.

Call us now to speak further

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More Than Just Tuning Files

At Code & Tune NZ, we believe long-term partnerships are built on support.

When you become a dealer, you gain access to a team that understands diagnostics, ECU programming, emissions systems and vehicle calibration—not simply a company that sends files.


Our goal is to help your business tackle more complex jobs, increase customer confidence and build a reputation for delivering high-quality ECU programming services.

Your success is our success.


Who Can Become a Dealer?

Our dealer network is open to a wide range of automotive businesses, including:

  • Independent garages
  • Performance tuning specialists
  • Diesel repair workshops
  • Auto electricians
  • Mobile mechanics
  • Fleet maintenance companies
  • Agricultural machinery specialists
  • Heavy commercial vehicle workshops
  • Marine and industrial engine specialists


If your business works with modern engine management systems, we’d love to discuss becoming part of the Code & Tune NZ dealer network.


Join the Code & Tune NZ Dealer Network Today

If you’re ready to grow your business with professional ECU tuning services, we’d love to hear from you.



Contact Code & Tune NZ today to discuss becoming an authorised dealer and discover how our premium tuning files, technical expertise and ongoing support can help your workshop offer industry-leading ECU programming services with confidence.

Why Become a Code & Tune NZ Dealer?

Increase Your Revenue

ECU tuning is one of the most profitable services a modern workshop can offer. By adding performance tuning and emissions solutions to your business, you can generate additional income from your existing customer base while attracting new customers looking for specialist services.

Premium Tuning Files

Receive professionally developed tuning files created using genuine WinOLS calibration software and years of hands-on experience. We provide reliable Stage 1, Stage 2, DPF, EGR, AdBlue and custom ECU solutions across a huge range of vehicles.

Real Technical Support

Unlike many file providers, our support doesn’t end when the file is delivered. Our technicians work in real workshops every day and are available to assist with diagnostics, programming advice, troubleshooting and installation guidance whenever you need it.

Fast Dealer Portal

Upload original files, request calibrations, communicate directly with our technical team and receive tuned files through our purpose-built online dealer portal. Many requests are completed within minutes, helping you keep your workshop running efficiently.

Becoming a Dealer is Simple


Step 1 – Get in Touch

Contact our team to discuss your business, your experience and the types of vehicles you’d like to support. We’ll explain how the dealer programme works and recommend the best equipment for your requirements.


Step 2 – Choose Your Equipment

We’ll help you select the right Alientech programming tools to suit your business, whether you’re just getting started or expanding your existing capabilities.


Step 3 – Dealer Portal Setup

Once you’re registered, you’ll receive access to our online dealer portal where you can upload original ECU files, request tuning files, monitor jobs and communicate directly with our technical team.


Step 4 – Start Offering ECU Tuning

You’re ready to begin offering professional ECU programming services backed by experienced technical support, fast turnaround times and professionally developed tuning files.

Call now to discuss becoming a dealer:

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Frequently Asked Questions:

  • Do I need previous tuning experience?

    No. While experience is helpful, many successful dealers begin by adding ECU programming to their existing workshop services. We’ll help you choose the right equipment and provide ongoing technical support as you develop your business.

  • What vehicles can I tune?

    We support a huge range of passenger vehicles, diesel utes, performance cars, trucks, buses, agricultural machinery, construction equipment, marine engines and industrial applications. If a vehicle has an ECU, there’s a good chance we can help.

  • How quickly are tuning files delivered?

    Many tuning files are completed within minutes through our dealer portal. More complex or custom calibrations may take longer depending on the application, but our technical team will always keep you informed.

  • Do you provide technical support?

    Absolutely. Technical support is one of the biggest advantages of becoming a Code & Tune NZ dealer. Our experienced technicians are available to help with diagnostics, programming advice, troubleshooting and installation questions.

  • Will you compete with my workshop?

    No. Our business is built around supporting workshops, not competing against them. When retail customers contact us, our aim is to direct them to their nearest authorised Code & Tune NZ dealer whenever possible.

Get in touch today


Grow a new revenue stream. Contact us Today and Experience the Difference.


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