The Porsche 944 Turbo, also known as the 944 S2 Turbo or Turbo S in select markets, represents a significant evolution in Porsche's front-engined, rear-wheel-drive sports car lineage. Produced from 1985 to 1991, this model is characterized by its robust turbocharged 2.5-liter inline-4 engine, delivering approximately 220 horsepower and 245 lb-ft of torque, coupled with a 5-speed manual transaxle for optimal weight distribution. Its engineering excellence is evident in its balanced chassis, featuring a MacPherson strut front suspension and semi-trailing arm rear suspension, complemented by four-wheel disc brakes and standard Anti-lock Braking System (ABS). The 944 Turbo was lauded for its performance, handling, and meticulous build quality, establishing itself as a formidable contemporary to other European and Japanese sports cars of its era.

This comprehensive workshop service repair manual provides factory-level detail for the Porsche 944 Turbo, covering all essential aspects for maintenance and repair. It includes in-depth procedures for powertrain systems, including the engine, turbocharger, and transmission, as well as chassis, suspension, steering, brakes, and electrical systems. Within its over 1000 pages, you will find routine maintenance schedules, diagnostic troubleshooting flowcharts, step-by-step repair and rebuild instructions for major components, and crucial torque specifications. This manual is an indispensable resource for experienced DIY enthusiasts, independent specialists, and factory-trained technicians seeking to maintain, diagnose, and repair their Porsche 944 Turbo with authoritative accuracy.