Blogs

VIEZU at SEMA 2025: Tools, Training and Tuning on the Global Stage Las Vegas, November 2025 — At this year’s SEMA Show, the Las Vegas Convention Center became a global stage for the aftermarket tuning industry. VIEZU Technologies took up its position at Booth 24643, drawing tuners, tool suppliers, and enthusiasts from across the world. [...]

How to write your own WinOls Mappack on EVC WinOLS – Using the VW Tiguan 2.0 TDI (EDC17C46) This focused WinOLS training webinar is your chance to master map discovery and project structure using one of the most popular diesel tuning platforms: the VW Tiguan 2.0 TDI (ECU type EDC17C46). Led by tuning industry leaders [...]

The Alientech KESS3 is a significant advancement in the world of vehicle tuning. It gives both seasoned professionals and enthusiastic beginners the ability to remap engine control units (ECUs) and transmission control units (TCUs). If you are looking to take your tuning capabilities to the next level then the KESS3 is a great choice. This [...]

Choosing the right tuning tool is one of the most important business decisions you will make. It is not just a piece of hardware, it is the foundation of your tuning business and your professional reputation. With many tools on the market, understanding the key differences is essential. The AutoTuner automotive tool has rapidly grown [...]

Choosing the right ECU tuning tool is a critical decision for any aspiring or professional vehicle tuner. The market is filled with capable tuning tools but three names consistently rise to the top: Alientech's Kess3, Autotuner and Magic Motorsport's Flex. This guide provides a detailed comparison to help you understand the strengths and weaknesses of [...]