This comprehensive Workshop Service/Repair Manual is a complete guide for the Porsche 951 car, providing detailed instructions and step-by-step diagrams for all workshop procedures. It covers everything from basic maintenance like changing spark plugs to complex engine repairs, ensuring you have the knowledge to tackle any task. The manual contains a wealth of information, including:

* **Technical data** for essential specifications and parameters
* **Maintenance procedures** with schedules and guidelines
* **Self-diagnosis instructions** for troubleshooting common issues
* **Detailed breakdowns of engine components:** crankcase, engine mounts, crankshaft, pistons, and lubrication systems
* **Fuel system information:** fuel supply, fuel system-electronic injection, and ignition system
* **DME (Digital Motor Electronics) diagnosis** for comprehensive engine control understanding
* **Front and rear wheel suspension analysis** with adjustment and repair instructions
* **Wheels, tires, and alignment procedures** for optimal performance
* **Brakes:** mechanical and hydraulic brake system explanations and repair details
* **Steering system analysis** and repair guidance
* **Bodywork information:** including glasses, window control, and seat systems
* **Air conditioning system** troubleshooting and repair instructions
* **Alarm system** explanation and maintenance guidelines
* **Comprehensive wiring diagrams** for electrical system understanding
* **Turbo engine information** for specific performance tuning and repair needs

With over 2600 pages organized into six distinct sections, this manual provides quick and easy reference for any repair or maintenance task. It covers both the 944 and 968 models as they share the same essential components and technical information as the 951. This manual equips you with the knowledge and confidence to perform repairs and maintenance on your Porsche 951 with ease, saving you time and money in the long run.

The Porsche 951, better known as the Porsche 944 Turbo, was a high-performance sports car produced by Porsche from 1985 to 1989. It was a turbocharged version of the 944, offering a significant boost in power and performance. The 951 featured a 2.5-liter inline-four engine with a Garrett T3 turbocharger, producing 217 horsepower in its initial iteration. This engine was coupled to a five-speed manual transmission, sending power to the rear wheels. The 951 was praised for its handling, acceleration, and overall driving experience, making it a highly sought-after sports car.

The Porsche 951's success led to the development of the 944 Turbo S, introduced in 1989. This model featured a larger, 2.5-liter engine with a revised turbocharger, delivering a substantial increase in power to 250 horsepower. The 944 Turbo S also featured a number of aerodynamic enhancements and a stiffer suspension for improved handling. Despite its performance, the 951 and its derivatives were relatively affordable compared to other Porsche models, making them accessible to a wider range of enthusiasts. The 951's legacy continues to this day, with the 944 and 968 models becoming highly collectible and sought-after collector's items. The Porsche 951's influence can also be seen in subsequent Porsche models, with the company continuing to incorporate turbocharged engines and innovative technology in its sports cars.