A Vane Air flow (VAF) Sensor
Automotive
Advertisement A vane air flow (VAF) sensor. Typical air vane sensor with the cover removed. The movable arm contacts a carbon resistance path as the vane opens.  Many air vane sensors also have contacts that close to supply voltage to …
Audi Self-locking center differential
Automotive
Advertisement In 2005, Audi set off the next stage in the evolution of its classic Quattro drive system in the second-generation RS 4. The new self-locking center differential, which is used in many models today, remained true to the principle …
VC-Turbo Engine
Automotive
Advertisement The VC-Turbo engine utilizes a multi-link system that continuously varies piston top dead center (TDC)?  bottom dead center (BDC) positions, allowing free control of the compression ratio critical factor of power and efficiency, on-demand.  This makes it the world’s …
Engineering Drawing and Design | PDF
Automotive
Advertisement This book will cover the field of engineering theory, analysis, design, and practice known as mechanisms, also known as kinematics, and dynamics of machines.  Although this text is aimed primarily at mechanical engineering students, the information presented can be …
How to Clean Your Engine Bay
Automotive
Advertisement 1: Preparing the Engine for Cleaning Try and remove any debris trapped in your grill, hood, or vent openings. If you have access to compressed air, the job is quick; if there is no easy access, not so much. …