This comprehensive workshop manual provides detailed instructions and technical specifications for the Volkswagen 2.0I SPI (BEF) engine, specifically equipped with an Impco LPG system. Whether you are a seasoned professional or a first-time DIY enthusiast, this easy-to-understand manual offers the necessary information to perform a wide range of maintenance procedures and repairs with confidence. The manual covers everything from routine preventative maintenance tasks, such as oil changes and filter replacements, to more complex repairs, including engine component overhauls and troubleshooting. It includes detailed diagrams, step-by-step instructions, and clear explanations, ensuring that you have all the information needed to complete each procedure correctly. By utilizing this manual, you can save valuable time and money by preventing premature component failure and unnecessary repairs, ensuring optimal performance and longevity for your vehicle. This manual is an invaluable resource for anyone working on a Volkswagen 2.0I SPI (BEF) engine equipped with an Impco LPG system.

The VW 2.0I SPI (BEF) engine is a fuel-injected gasoline engine that was produced by Volkswagen from 1985 to 1995. The BEF designation refers to the engine code used by Volkswagen to identify this specific engine variant. The 2.0I SPI stands for 2.0 Litre, Single Point Injection (SPI). This engine is known for its reliability and performance, making it a popular choice for a variety of VW models, including the Golf, Jetta, Passat, and Polo. The 2.0I SPI engine is a four-cylinder, inline engine with a displacement of 1984cc. It features a cast-iron block and an aluminum cylinder head. The engine is equipped with a single point fuel injection system, which delivers fuel to the intake manifold through a single injector. The 2.0I SPI engine is known for its smooth and responsive performance, as well as its fuel efficiency. It produces around 115 hp and 150 Nm of torque, making it a capable engine for everyday driving. The addition of an Impco LPG system to the VW 2.0I SPI (BEF) engine signifies a move towards alternative fuel options. Impco is a well-known manufacturer of LPG (Liquefied Petroleum Gas) conversion systems. While the engine was initially designed to run on gasoline, the Impco system allows the vehicle to operate on LPG as well. This conversion offers several benefits, including reduced fuel costs, lower emissions, and increased engine longevity. The Impco system typically involves installing a dedicated LPG tank, fuel lines, and a vaporizer that converts the liquid LPG into a gaseous form for combustion. This modified engine provides a more environmentally friendly and cost-effective driving experience. The Workshop Manual for the VW 2.0I SPI (BEF) engine, which includes the Impco LPG system, is a vital resource for mechanics and enthusiasts alike. It provides detailed information on the engine's operation, maintenance, and repair procedures, with specific sections dedicated to the Impco LPG system. This manual is essential for ensuring the proper functioning and longevity of this engine, both with gasoline and LPG fuel.