Advertisement Satisfactory combustion of diesel fuel requires extremely fine atomisation of the fuel and precise regulation of the start and finish timing of the injection period. The normal pressure cycle of diesel combustion can be adversely affected by a range …
Tag: audi
Advertisement The laser spot doubles the range of the high-beam light. In each headlight, there is a module with four powerful laser diodes that are just 300 micrometres in diameter. They generate a blue laser beam with a wavelength of …
Advertisement What are tapered leaves? Tapered leaves are gradually narrowed towards the tip. They tend to be shorter than straight leaves. The leaves have smooth rounded edges for comfort and safety when handling. Advantages Tapered leaves allow measurements to be taken …
Advertisement The Quattro permanent all-wheel drive system (optional feature on the TT 2.0 TFSI, and standard on the TTS) is a unique feature of the compact Audi sports car. The key innovations are an advanced electro-hydraulic multi-plate clutch as well …
Advertisement The manual and automatic transmissions from Audi are highly efficient. Irrespective of design, they have all been optimized concerning internal friction and are notable for their wide gear-ratio spread. The term “transmission spacing” refers to the transmission’s gear-ratio range, …
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 …
Advertisement Pressure bleeders may be used to purge air or contaminate a vehicle’s hydraulic brake system very effectively. The fluid is stored in a sealed chamber in the bleeder, preventing contamination of the fluid. A diaphragm is used to separate …
Advertisement Why is the intake valve larger than the exhaust valve? The valve is opened by the cam and the valve spring is closed. When the mixture needs to be sucked into the cylinder, the intake valve will open. When the …
Advertisement Haldex is the standard intelligent all-wheel-drive system found on a variety of Volkswagen Automotive Group models but is most associated with current-generation cars using VW’s MQB platform. The current, fifth-generation Haldex system is designed to be the least complex …