It's here! Magicmotorsport has released FLEX version 8.28.0.0 today (30.10.2026) with support for the Kefico SIM2K-510 ECU via OBD. This ECU is found in 1.6 CRDi diesels in Hyundai and Kia vehicles from 2017 onwards, and it has been a dead end for workshops until now – there was no solution through the diagnostic port. Now you simply connect the OBD cable, perform a Virtual Read, modify the file and write it back. The protocol […]
Szarbi Shop. How do we work?
SZARBI is a shop for tuners, diagnosticians and service centers that need proven tools for working on modern cars.
Our range includes devices for diagnostics, ECU and TCU tuning, control unit programming, immobilizer and key work, as well as SGW and CGW gateway handling.
Why buy from SZARBI?
You're choosing a place that understands automotive electronics, diagnostics and control unit tuning. We help you choose equipment for the services you actually offer, not for a random list of features.
Original devices
Autotuner, Flex, Autel, Scanmatik, Thinkcar and other proven tools for workshops, diagnosticians and tuners.
ECU and TCU tuning equipment
Devices for reading, writing and working with engine and transmission control units in OBD, Bench and Boot modes.
Diagnostic Tools
Tablets and interfaces supporting CAN FD, DoIP, J2534, coding, adaptations and service functions.
IMMO and key solutions
Programmers, tablets and accessories for working with immobilizers, keys and vehicle electronics.
Online digital products
Files, activations, updates and software solutions delivered without unnecessary waiting for shipping.
Fast equipment shipping
We ship physical products promptly so your device gets to work in your workshop as soon as possible.
VIEW SHOP OFFER+0
Ad litora torquent per conubia nostra inceptos
+0
Ad litora torquent per conubia nostra inceptos
+0
Ad litora torquent per conubia nostra inceptos
How to place an order in our shop?
Choose a product, add it to your cart and place your order online. For physical devices, we'll prepare the shipment. Digital products are delivered electronically.
Not sure which device to choose? Contact us before buying and we'll help you choose the right equipment for your workshop, vehicles and scope of work.
An offer tailored to your workshop
Devices for popular control units
Equipment for working with ECUs and TCUs in passenger cars, vans, motorcycles and selected machinery.
Diagnostics for new cars
Tablets and interfaces supporting CAN FD, DoIP, J2534, service functions, coding and adaptations.
Accessories to expand your services
IMMO programmers, TPMS modules, key add-ons, SGW/CGW gateways and workshop equipment.
Not following us yet?
Quite a lot of cool things are happening on our social media. Check it out and take away something valuable. We show new products, educate and advise on what to choose for car tuning.
Want to tune cars?
Go for professional equipment, ECUs and expert advice. Check out our offer and choose diagnostic and tuning tools that will perform in your workshop.
VIEW OFFER
Reviews from our customers
Proven solutions. Fast shipping.
Verified equipment from TOP manufacturers.
No reviews to display
Tools for ECU, TCU, IMMO and diagnostics
The SZARBI shop is for workshops that want to earn money on automotive electronics, not just clear fault codes. Here you'll find equipment for ECU and TCU tuning, diagnostics, flashing, control unit programming, key and immobilizer work, as well as security gateways in newer cars.
- Autotuner and Flex for reading and writing ECU/TCU.
- Autel for diagnostics, IMMO, keys and service functions.
- Scanmatik for Pass-Thru, J2534, DoIP and CAN FD.
- Thinkcar for everyday diagnostics, coding and adaptations.
Start tuning cars - professionally!
The right equipment lets you take on jobs you previously had to send elsewhere. You can expand your services with ECU tuning, TCU tuning, advanced diagnostics, coding, key programming, immobilizer work, SGW/CGW gateway unlocking and work with modern control units.
- More jobs without investing in random equipment.
- Better service for new cars with CAN FD, DoIP and security gateways.
- The ability to work with ECUs and TCUs via OBD, Bench and Boot.
- Equipment for workshops, tuners, electronics technicians and diagnosticians.
Questions and answers
At SZARBI you will find devices for automotive diagnostics, ECU tuning, TCU tuning, control unit programming, immobilizer and key work, Pass-Thru, CAN FD, DoIP and SGW/CGW gateways.
Yes. Our range includes tools for reading and writing ECU and TCU control units, including solutions such as Autotuner and Flex. This equipment works via OBD, Bench and Boot.
We offer diagnostic tablets, interfaces, diagnostic heads and accessories for everyday service work. The equipment is suitable for fault codes, live data parameters, coding, adaptations and service functions.
Before purchasing, you can select equipment based on vehicle makes, control unit types, the scope of your services and your budget. This is especially important for ECU, TCU, IMMO, SGW/CGW, CAN FD and DoIP.
What's new on our blog?
We publish guides on how to tune cars safely. We advise on what to look for when choosing equipment for a tuning shop. We're building a knowledge base that can come in handy if you want to tune cars.
We've launched LeaseLink – leasing and instalments for businesses now available in our store
At Szarbi Store, we've launched LeaseLink – leasing and instalments for businesses! You can now lease ECU programmers and diagnostic tools or...
Read more
AutoTuner or FLEX? A comparison of ECU and TCU programmers for different workshops
AutoTuner or FLEX? Both systems let you work professionally with ECUs and TCUs via OBD, Bench and Boot, but they differ...
Read more
OBD, Bench or Boot? How to choose the right method for reading and writing an ECU or TCU
OBD, Bench and Boot are three different ways of communicating with an ECU or TCU, and the choice of method depends on the specific control unit,...
Read more
Master or Slave programmer? Differences, limitations and workshop operating model
Master or Slave programmer? It's not a choice between a "better" and a "worse" device. The difference is primarily about who can...
Read more
Which ECU and TCU programmer should you choose for your workshop? 7 criteria to check before buying
Which ECU programmer should you choose so that, a few months down the line, you don't find it lacks support for the control units that regularly come into your...
Read more
How to start offering chiptuning in your workshop without an in-house calibration department
You can start offering chiptuning without hiring your own calibrator and without editing ECU maps yourself. The most common approach is to use a programmer...
Read more
