You’re invited to join our VW GOLF TFSI (MED17.5) Gasoline Tuning Webinar where you will gain exclusive insights and practical knowledge. This special session, the VW GOLF TFSI (MED17.5) Gasoline Tuning Webinar, is designed for both enthusiasts and professionals looking to expand their expertise.
How to write your own WinOls Mappack on EVC WinOLS – Using the VW GOLF TFSI (MED17.5)
Welcome to the VW GOLF TFSI (MED17.5) Gasoline Tuning Webinar, where you will learn expert insights and techniques for tuning this popular model.
Learn How Professionals Build Gasoline Mappacks with WinOLS
Join the VIEZU Technical Academy for a focused, hands-on WinOLS training webinar that dives into the fundamentals of Gasoline ECU remapping, map identification, and mappack creation. In this live session, you’ll see how tuning experts work through a real-world VW Golf 2.0 TFSI MED17.5 project using EVC WinOLS.
Whether you’re starting out with tuning software or looking to refine your workflow, this session offers technical clarity and real-time guidance directly from our ISO-certified training team.
View the webinar recording
What you’ll learn?
During this structured one-hour live session, you’ll be guided through the core steps of working with Gasoline calibration data in WinOLS:
✅ Reading and interpreting OEM data layout
✅ Identifying and grouping essential performance maps
✅ Building a clean, structured mappack for the MED17.5 ECU
We’ll focus on key map types used in gasoline performance tuning
Agenda:
-
W Golf 2.0 TFSI (MED17.5) Project overview of ECU Structure and Tuning Goals
-
Identifying key gasoline maps:
- Torque Request Maps. Understand driver demand inputs
- Lambda control. Identifying desired fueling and important compensation maps
- Cylinder filling. Target air quantity in cylinder. Effectively a target boost pressure map
- Max Cylinder filling. How the ECU limits turbo pressure
- Spark Advance. Controlling ignition timing base / optimum and minimum conditions
- Rail Pressure. Optimization of fuel delivery
- Gear Limiters. Manual v DSG differences
-
Building structured mappacks
-
Expert Q&A session
Why VIEZU?
- 1,000+ tuning dealers worldwide
- Queen’s Award-winning
- Industry leaders in ECU remapping, software training, and dealer support
Featured Products
-
Price range: $93.59 through $980.73 VAT will be applied at the time of checkout Select OptionsEVC WinOLS Tuning Software
EVC WinOLS Tuning Software
WinOLS is the leading engine control unit remapping program available to professional aftermarket tuners, written specifically to modify the memory contents of ECUs.
It facilitates the searching and finding of maps, which can then be named and viewed in different ways and changed. To change the data, different functions are available to edit the maps. All data and maps are stored in project files. These project files hold all information obtained while processing of a given controller. Other information, such as customer name, car number, and image files can be added.
This product is for the full version of WinOLS 5 and comes with 1 user license. Training, file writing support, mappacks and super mappacks are available, please contact us for more details.
Price range: $93.59 through $980.73 VAT will be applied at the time of checkout
