Indicator (P-V) diagrams focused on pumping loops at WOT over a broad speed range provide a rational basis for selecting exhaust valve timing points. Key to achieving the stated objective of ...

An Exhaust Brake Is A Controllable Valve Built Into The Exhaust System While you may expect anything to do with braking in your vehicle to be built into or around your wheels like regular brakes ...

Trouble with the exhaust-valves of the Type-J aircooled cylinder caused an investigation to be made of valve-cooling and of valve and guide wear. A temperature of 1300 deg. fahr, invariably caused ...