Small light yellow stain to front cover from old price sticker, otherwise like new!

This troubleshooting guide is a must-have for any Porsche owner looking to maintain and repair their K-jetronic fuel injection system. This book provides a comprehensive guide to troubleshooting common issues and performing repairs. Whether you're a seasoned mechanic or a Porsche enthusiast looking to learn more about your vehicle, this guide is an invaluable resource.