This comprehensive technical specifications manual is designed for technicians, mechanics, and owners of the Porsche 944 S Turbo model years 1987 and 1988. It provides detailed information covering all aspects of the vehicle, including general introduction, specifications, instrument and control operation, maintenance and lubrication procedures. The manual includes detailed information on major components, specifications, working range, weight, lifting capacities, bucket selection guide, undercarriage specifications, recommended oils, and control device operation. It also outlines operating procedures, including starting and stopping the engine, working device operation, efficient working methods, storage, and transportation procedures. Additionally, the manual includes a detailed maintenance section covering tightening torque, fuel, coolant, and lubricant specifications, maintenance check lists, service instructions, electrical system diagrams, and air conditioner and heater information.

The Porsche 944 S Turbo, produced between 1987 and 1988, was a high-performance variant of the already impressive 944. This model marked a significant step forward for the 944 line, offering enhanced power and handling that cemented its reputation as a formidable sports car. It built upon the strengths of its predecessor, the 944 Turbo, with a refined engine, improved aerodynamics, and a more focused chassis. The heart of the 944 S Turbo was a 2.5-liter, four-cylinder engine, equipped with a turbocharger and intercooler, generating a potent 217 horsepower. This powerplant provided exhilarating acceleration, propelling the 944 S Turbo from 0 to 60 mph in a respectable 5.7 seconds. Coupled with its lightweight construction and agile handling, the 944 S Turbo offered a rewarding driving experience, particularly on winding roads. The 944 S Turbo's exterior featured several enhancements that contributed to its performance and aesthetics. The front fascia was redesigned with a larger air intake to feed the turbocharged engine, while a new rear spoiler provided additional downforce for improved stability at high speeds. The interior was also refined with supportive sport seats and a leather-wrapped steering wheel, further enhancing the driver-focused experience. These design improvements, combined with the potent engine, made the 944 S Turbo a desirable choice for enthusiasts seeking a balance of performance, comfort, and practicality. While its production run was relatively short, the 944 S Turbo's combination of power, handling, and style solidified its place as a legend among Porsche enthusiasts and solidified its position as a sought-after collector's car today.