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This is a complete, step-by-step course designed to help you master WinOLS from the very basics to practical map editing. Learn how to search, identify, and modify key engine maps such as turbo, injection timing, fuel pressure, RPM limits, torque control, and much more — all fully explained in Spanish.

Includes FREE WinOLS software with an installation video tutorial.

Course content (7 modules):

Module 1 – Introduction: What is WinOLS
Module 2 – Software structure and tools
Module 3 – Creating a project from an original file
Module 4 – Key concepts for understanding, building, and editing a project
Module 5 – Map identification: axes, factors, map location, and checksum
Module 6 – Essential concepts for safe and effective map modification
Module 7 – Extra materials: flash info and reference files

Instant digital download.

No hardware or DVD included.

Buy with confidence!
If you experience any issue with the download due to a technical error, feel free to contact me — I always provide solutions, just a little patience please.

If you have any questions, you can ask before leaving a review. Thank you!