Exhaust system Exhaust system An exhaust system is usually piping used to guide reaction exhaust gases away from a controlled combustion inside an engine or stove. The entire system conveys burnt gases from the engine and includes one or more exhaust pipes. Depending on the overall system design, the exhaust gas may flow through one or more of: An exhaust pipe must be carefully designed to carry toxic and/or noxious gases away from the users of the machine. Indoor generators and furnaces can quickly fill an enclosed space with poisonous exhaust gases such as hydrocarbons, carbon monoxide and nitrogen oxides, if they
1965 24 Hours of Le Mans the previous year’s race when Mike Rothschild had been overcome by exhaust fumes. After seeing off the Fords, the Ferraris also started having problems. First to fall was the Maranello car. An exhaust broke and Bonnier, choking from the fumes, bought the car in from third to retire as night fell. The gearbox of Parkes/Guichet got jammed in fifth gear. During the night, all of the P2s got delayed by cracks in their brake discs, which in turn gave problems in suspension, each losing 30-60 minutes or more in getting the issues fixed. The Cobras had been running very well