Content Inside :
Overview Basics Engine Mechanics Engine Management Operating Diagrams Service Knowledge Assessment. The 3.2L and the 3.6L V6 FSI engines belong to the VR family of engines. Their reduced V-angle, compared with a traditional V-engine, gives them an extremely compact and space-saving design. The VR engines have a long history at Volkswagen. The VR success began in 1992 with the start of production of the 2.8L VR6 engine. In 2002, the VR6 was converted to four-valve technology. In 2003 the capacity of the VR6 was increased to 3.2 liters, resulting in a power increase of up to 250 hp. Then, in 2006, the capacity was increased to 3.6 liters, resulting in a power increase of up to 280 hp. Technical Data for the 3.6L V6 FSI Engine. The Variable Intake Manifold, The variable intake manifold design increases low rpm torque and high rpm power by taking advantage of the self-charging or “ram effect” that exists at some engine speeds. Performance Port Valve Actuation, Principles of Variable Resonance Intake Manifold Operation. After combustion has taken place in a cylinder, there is a pressure differential between the cylinder combustion chamber and the intake manifold. When the intake valves open, an intake wave forms in the intake manifold. Engine Mechanics, The pistons are recessed and are made of aluminum alloy. In order to improve their break-in properties, they have a graphite coating. Engine Management, System Overview. Operating Diagrams. The Control Modules in the CAN Data Bus The schematic below shows the Engine Control Module J623 integrated into the CAN data bus structure of the vehicle. Information is exchanged between the control modules over the CAN data bus.
Tags : engine management system, aluminum alloy, manifold engine, combustion chamber, engine mechanics, ram effect, manifold design, bus structure, valve actuation, knowledge assessment, valve technology, wave forms, engine speeds, manual content, intake valves
If you see unrelated pdf files with the description or copyrighted material published, please report to us, we'll correct/delete it it as soon as possible.NONE OF THOSE MATERIALS ARE HOSTED IN THIS SERVER NOR UPLOADED BY ME IN SOMEONE'S SERVERS. Read our DISCLAIMER for more detail.
We are neither affiliated with authors and brands nor responsible for its content and change of content.
Information contained herein is provided "as is" without warranty of any kind, either expressed or implied, including any warranty of merchantability or fitness for a particular purpose. In no event shall ANYONE be held liable for any loss of profit, special, incidental, consequential, or other similar claims.