The diesel engine exhaust doubled the background particulate matter levels found outdoors at its peak.
The trouble is that some such as the particles from a diesel-engine exhaust are known to cause serious health problems.
He then moved to reduce staff, investments and expenditures, trimming the municipality's budget by 5% he even rented out the governor's mansion to an Italian-Japanese friendship organization but he still managed to boost funds to control diesel engine exhaust.
If drivers of premium-required cars try to burn regular gas, they could damage their engine due to high exhaust-gas temperatures and knocking.
Exhaust from the engine consists of harmless atmospheric air, cold enough to serve as air-conditioning on a hot day.
The difference between turbocharging and supercharging is simple: a turbocharger boosts engine air pressure by using exhaust gas to power a turbine that pushes more air into the combustion chamber.
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The boy hopped in the snowed-in family car to warm up, but the engine was running and the exhaust pipe was blocked by snow, causing carbon monoxide to accumulate in the car.
In this case it's a four-cylinder BMW-sourced engine providing that extra range, exhaust peeking out just behind the front-left wheel.
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One is exhaust gas recirculation, which pumps cooled exhaust back into the engine air intake, lowering the combustion temperature and reducing NOx formation.
Just after Discovery's engines fired, launch controllers noticed a small rectangular object drop from the bottom of the ship, carom off an engine bell and vanish into the exhaust flames.
Because hydrogen can clean the exhaust right from a cold engine start, the plasma reformer method is 20% to 50% more efficient at reducing NOx than other clean-diesel technologies, allowing less unburned fuel to pass through in the process.
After a recent meeting with Gildo Pallanca Pastor, race-car driver and owner of a tiny car company in Monaco called Venturi, Wynne will soon be able to move up to a 300hp engine with better turbochargers and a wider exhaust system.
The V8's vocals will bring a tear to your eye, with pitched, hissing over-notes coming from the turbochargers (17-psi max boost) and a major-league, Late Model Sportsman-style warble from the tailpipes, abetted by an active exhaust system that opens up as the engine revs rise.
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The sports car look of the cabin is almost entirely achieved by the seats, but that feel is so reinforced by the firmer ride, the rasp of the exhaust and the quick reflexes of the engine and suspension that you can't help but think you're really in a posh rocket sled.
Michael Cross, who heads up emissions solutions at diesel engine maker Cummins, says they will need help from an exhaust treatment system.
It currently doesn't believe the cause was its ( previously recalled) Lithium-ion battery, exhaust routing or electrical components, having learned that the ignition zone was outside the engine compartment, in front of the driver's side front tire.
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The BRABUS engine specialists also fit the engine with larger turbochargers, a more efficient intercooling system and a stainless-steel high-performance quad exhaust system with free-flow metal catalysts.
But it did say that the engine is 10 percent lighter than a 2.2-liter diesel engine currently sold in markets outside the U.S. and that it runs clean enough not to require complicated exhaust treatments to meet emissions regulations.
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