Porsche 944: Automotive Repair Manual--1983 thru 1989, All Models Including Turbo (Haynes Manuals): John H. Haynes, Larry Warren, Chaun Muir: 9781850106579: Amazon.com: Books
Fuel and Vacuum Line Diagram (1985.5 and Newer N/A 944s)
Clark's Garage Home Page
944 HVAC Operation and Malfunctions
Balance Shaft Oil Seal Replacement - Clark's Garage
Timing Belt and Balance Shaft Belt Tensioning - Clark's Garage
Fuel and Vacuum Line Diagram (944 Turbo)
Codigo pintura 944 | SoloPorsche.com
Back to Life: Resurrecting a Neglected Car – 924S944.com