Master WinOLS Manual Vol 1: ECU Turning For Petrol Engine

MASTER WINOLS Manual Vol.1: ECU Tuning for Petrol Engine is a structured technical guide written by the AutoExplain Technical Team, designed to help learners build a solid foundation in petrol ECU tuning using WinOLS.

This book focuses on understanding ECU tuning logic, not just changing values. It explains how and why engine maps work, how to correctly identify them in WinOLS, and how to modify them safely for Stage 1 performance tuning.

As Vol.1, this book lays the essential groundwork for anyone who wants to move from basic remapping toward real ECU calibration skills, forming a strong base for advanced tuning development in future volumes.

What This Book WINOLS Manual Is About?

This book provides a complete learning path for petrol engine ECU tuning, covering the full tuning workflow:

• ECU & EFI system fundamentals
• WinOLS software structure and usage
• Engine map identification and analysis
• Calibration logic for torque, air, fuel, ignition, turbo, and limiters
• Practical Stage 1 tuning examples
• Real ECU case studies from Bosch, BMW, Mitsubishi, and Delphi
• Advanced topics such as DTC handling, DAMOS/A2L usage, scripting, and full tuning procedures

Instead of isolated tips or copied solutions, the book teaches you how to think like a tuner, helping you understand calibration logic so you can work confidently with different ECUs.

Who This Book WINOLS Manual Is For

This book is ideal for:

• Beginners who want to learn ECU tuning the right way
• Intermediate tuners looking to strengthen their WinOLS and calibration skills
• Automotive technicians & workshops entering petrol ECU tuning
• WinOLS users who want a clear, structured WinOLS manual
• Anyone aiming to progress toward professional ECU tuning

No prior advanced tuning experience is required, but basic automotive knowledge is recommended.

What You Will Learn MASTER WINOLS Manual Vol.1?

By studying MASTER WINOLS Vol.1, you will learn how to:

• Understand petrol engine ECU logic and EFI systems
• Use WinOLS confidently, from project setup to map analysis
• Identify 2D, 3D, and Hex maps without relying on map packs
• Analyze torque, air, fuel, ignition, turbo, and limiter maps
• Perform safe and logical Stage 1 ECU tuning
• Work with real ECU files from multiple manufacturers
• Apply DTC handling and advanced customization responsibly
• Follow a complete ECU tuning workflow from start to validation

MASTER WINOLS Manual Vol.1 Content Overview

The book is structured into 9 progressive parts, including:

• Introduction to ECU tuning & WinOLS
• EFI and ECU system fundamentals
• Tools and programming methods
• Engine map analysis and tuning theory
• Practical map identification exercises
• Real ECU tuning case studies
• Advanced customization & DTC handling
• Complete tuning procedures
• Professional development roadmap

Each section builds logically on the previous one, ensuring a smooth learning curve.

Book Specifications ECU tuning manual

• Title: MASTER WINOLS Manual Vol.1 — ECU Tuning for Petrol Engine
• Pages: 312 pages
• Level: Beginner to Intermediate
• Format: Printed technical manual
• Language: English
• Edition: First Edition
• Software Covered: WinOLS
• Author / Publisher: AutoExplain Technical Team
• Print Quality
  • Full-color printing
  • High-resolution WinOLS screenshots
  • Clear charts, maps, and diagrams

Why You Need This Book

Learning ECU tuning from scattered tutorials often leads to:

• Confusion
• Unsafe tuning decisions
• ECU damage

This book provides a clear, safe, and structured WinOLS manual, helping you:

• Understand tuning logic instead of guessing
• Avoid common beginner mistakes
• Build skills that work across different ECUs
• Develop long-term ECU tuning competence

What You Get When Buying from AutoExplain

• Original, technician-written ECU tuning content
• Practical, real-world WinOLS workflows
• Access to technical support from AutoExplain
• Exclusive step-by-step video tutorials
• A structured learning path for long-term development

Support & Orders at AutoExplain: WhatsApp +1 (936) 289 6695