wyotech blows
they are not currently making high way engines
they are going to run tests on their engines and make the emissions law
It is the Future, no one really knows. The current research trends say, Hydrogen or electricity. Since gasoline engines probably won't be able to meet increasingly tighter emission regulations in the future.
Some of it wasn't by their design... the switch to Ultra Low Sulphur Diesel in 2007, for instance. For the remainder, Cummins uses an aftertreatment system, consisting of a Diesel Particulate Filter, Diesel Exhaust Fluid dosing, and Selective Catalytic Reduction.
The emission of particles.
Yes, diesel engines are required to have catalytic converters, specifically diesel oxidation catalysts (DOCs), to reduce harmful emissions. These converters help to minimize pollutants such as carbon monoxide, hydrocarbons, and particulate matter. In many regions, regulations mandate the use of advanced emission control technologies, including selective catalytic reduction (SCR) systems, to meet stringent environmental standards. As a result, modern diesel engines are equipped with various emission control systems, including catalytic converters, to comply with these regulations.
Zero emission usually refers to vehicles with engines that emit no pollutant gasses. Such as electric vehicles.
Catipilliar, or Detroit
There are no current military aircraft with 6 engines.
EcoTech is an emission technology implemented on GM's diesel and petrol engines.
detroit diesel code 128 148 14pid
90 hp