Build practical WinOLS skills with SEMA training in Las Vegas
SEMA training with Viezu gives you three focused days to learn WinOLS, the ECU remapping software used by professional tuners. Choose a diesel or gasoline course and build practical skills you can apply to your work, whether you're new to tuning or ready to take on more complex projects.
With expert instruction and hands-on exercises, you’ll learn to navigate the software, recognize maps, correct checksums, and edit key fuel, ignition, and boost maps. You’ll also explore workflow tools and real-world tuning examples, so you leave with a stronger foundation for working on a range of vehicles.
Better WinOLS skills can help you deliver more tailored services, take on a wider variety of projects, and build confidence with customers. You’ll also have the chance to connect with other tuning professionals and get support from Viezu as you put your learning into practice.
What you’ll learn
- WinOLS navigation and project organization
- Map recognition, axis scaling, and checksum correction
- Editing fuel, ignition, and boost maps
- Using scripts and plugins to support your workflow
- Applying your skills to practical diesel and gasoline tuning examples
Ready to sharpen your tuning skills? Explore Viezu’s 3-Day Gasoline WinOLS course and 3-Day Diesel WinOLS course, and choose the training that fits your goals.
Note: Emissions-related modifications on vehicles used on public roads may violate federal or state laws. Always ensure any vehicle modification complies with applicable regulations.