This article was adapted for drivers and tuning professionals in the United States by Viezu USA. Measurements are shown in US units alongside the originals.

Upgraded, Business-Ready Packages From Viezu
For years, Viezu Start-Up Kits have helped hundreds of tuners launch or grow their businesses with confidence, and now they're better than ever.
With upgraded configurations, refreshed support tools and more flexible financing, these new and improved kits are the most complete packages we've ever offered. They reflect everything we've learned supporting real tuners in real shops across the US and beyond.
Taking your first step into professional tuning, or a veteran adding a second tool for more coverage and flexibility? These kits are your route forward.
What's Inside a Viezu Start-Up Kit?
Every kit is a fully configured, ready-to-go tuning setup built around the platform you prefer, with no hidden extras and no guesswork. Each one includes:
- Your pick of hardware: KESS3, Autotuner or Magic FLEX
- Protocol activations matched to your tool and the work you do
- A professional battery stabilizer for safe ECU tuning
- Tuning file credits so you can start earning fast
- Ongoing access to the Viezu tuning file service, seven days a week
- Training options through the Viezu Technical Academy
- Several ways to finance (ask us which options are available in the US)
Learn about becoming a Viezu dealer
Pick the Tool That Suits Your Path
Each tool comes as a Standard or Xtra kit, so you can go with lean essentials or a full shop setup with apparel, tools, extra files and more. All of it is configured and supported by the UK's most experienced tuning partner.
Alientech KESS3
Very versatile and easy to use, with OBD, Bench and Boot in one tough platform and broad coverage.

The Alientech KESS3 Tuning Business Start-Up Kit has the tools and software protocols you need to tune cars and light commercial vehicles:
- Alientech KESS3 hardware
- Car/LCV OBD protocols plus Bench & Boot protocols with a 1-year subscription
- Professional battery stabilizer/charger
- In-person training or an online alternative
- Business marketing materials
- Tuning credits
- Online and phone support
- Seven-day file service
Terms and conditions apply.
Autotuner
Quick, efficient and highly regarded. Built for pros who want speed and simplicity without subscriptions.

The Autotuner Tuning Business Start-Up Kit has everything you need to tune cars and light commercial vehicles:
- Autotuner hardware
- Autotuner Slave protocols
- Professional battery stabilizer/charger
- In-person training or an online alternative
- Business marketing materials
- Tuning credits
- Online and phone support
- Seven-day file service
Terms and conditions apply.
Magic Motorsport FLEX
Modular and adaptable, perfect for tuners after depth, detail and advanced capability.

The Magic Motorsport Tuning Business Start-Up Kit gives you the tools and protocols to tune cars and light commercial vehicles:
- Magic Motorsport FLEX hardware
- Car/LCV OBD protocols plus Bench protocols with a 1-year subscription
- Boot & TCU protocols (in FLEX Full start-up kits)
- Professional battery stabilizer/charger
- In-person training or an online alternative
- Business marketing materials
- Tuning credits
- Online and phone support
- Seven-day file service
Terms and conditions apply.
New to Tuning?
Getting started can feel daunting, but your first tool shouldn't be. These kits take the uncertainty away, giving you everything you need to tune professionally plus the support to keep growing. From picking protocols to learning the equipment, Viezu is with you all the way. We've helped hundreds of first-time tuners build successful businesses, and we're ready to help you too.
Already Tuning?
If you're already in the business, a second tool can:
- Open up more vehicle coverage
- Speed up job turnaround
- Boost efficiency across multiple lifts
- Cut the chance of turning work away
Our kits are a smarter way to expand, with tools that complement your current setup and support that keeps you moving.
More Than a Kit: A Business Partnership
Choosing a Viezu kit means joining a network built for long-term success. You can also apply to become a Viezu dealer for access to:
- A full tuning file service
- Technical mentoring
- Marketing resources
- Ongoing business support
Watch the Welcome to Viezu video on our Become a Dealer page to see what working with us is really like.


Flexible Financing
To help you get going, we offer several flexible payment methods, so there's no big upfront cost and no waiting. Ask us which finance options are available for US customers, and see each tuning kit page for details.
Explore the Kits
Every kit is professionally packaged, clearly explained and ready to move your business forward, whether that means starting strong or scaling smart. Explore the Tuning Start-Up Kits or talk to us about your options.
Built on experience. Backed by experts. Driven by you.
Talk to Viezu USA
Want to know what Viezu can do for your vehicle or your business? Request a performance upgrade quote, browse viezuusa.com or contact the Viezu USA team.