Upon deactivation this “measured shot” of Ether Fluid flows through tubing, propelled only by the head pressure of the measured chamber, to an atomizer installed in the engine’s air intake system. The Ether Fluid is retained in the chamber until the operator releases the electrical push button, deactivating the valve ( See Figure 3). On a heavy-duty diesel this chamber is sized to hold 6 milliliters of Ether Fluid. When the operator pushes the electrical button switch, the valve is activated and allows the Ether Fluid to flow from the pressurized cylinder into a predetermined measured chamber in the valve body. This activation takes place by pushing and releasing an electrical push button switch located on the dash adjacent to the ignition switch. The intention of a measured shot system is to allow the operator to activate the Ether System during engine cranking. In addition, with the ability to “pack” more air into the combustion chamber during peak performance after-cooling or inter-cooling has typically raised the unaided starting temperature threshold of the high performance diesels. This, in effect, raises the unaided starting threshold of the engine. Typically the actual compression ratio during engine cranking is lower in high performance turbocharged engines as compared to naturally aspirated engines. The accumulation of these heat loss conditions effect the pressure and/or amount of air in the combustion chamber during the piston’s compression stroke. Power Steering Pump, Air Compressor, Viscous Fan Drives, Alternators, etc. The heat loss is further aggravated by the strain of parasitic loads on the engine during, and immediately after, start up i.e. At colder temperatures, the loss or absorption of initial combustion heat through the cold metal mass of the engine is size-able. Some of the heat generated by combustion is absorbed into the cold metal mass of the engine. After the compression process creates enough heat, the gases in the combustion chamber are ignited. Diesel engines rely on the heat generated by the compression of the air in the combustion chamber.
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