The air is thinner at high altitudes than at low altitudes; therefore the air running into the engine is also less dense than usual, and less effective at burning fuel. This means less horsepower. One solution would be to install a turbocharger. It would pump the thinner air with relative ease, and compress it so as to increase the mass of air Turbo heat can be reduced by using a water-cooled system, installing a heat shield, and properly maintaining the engine oil. Conclusion. After exploring the topic of how hot do turbos get, it is clear that the temperature of a turbo can get extremely high during operation. The hotter the turbo gets, the more efficient it is at producing power. Shaft bearings to allow the shaft to spin freely. Oiling and cooling. Hot side housing, which routes air from the exhaust manifold in to the turbo. Turbine wheel, which captures energy from the exhaust. Wastegate, which opens when the turbo reaches target boost and sends extra exhaust past the turbine so it doesn't spin faster. Essentially a turbocharger is made up of a turbine and a compressor. The turbine’s housing accepts exhaust gases that would ordinarily be wasted and spins the turbine at speeds of up to 250,000 The turbocharger is crucial to the diesel engine’s power output and efficiency at this point. The turbocharger’s duty is to compress the air flowing into the engine’s cylinder. The oxygen molecules in compressed air are packed closer together. With more air, more fuel can be fed to a normally aspirated engine of the same size. The 3.0-liter Duramax turbo-diesel engine produces a total of 277 horsepower, meaning that it's down 77 hp from the standard 355-hp 5.3-liter V8, and down a further 183 hp on the optional 420-hp A smaller turbocharger works with lower exhaust flow and supplies more power at lower rev rates. As you accelerate, a second larger turbocharger builds more power with a compression valve that allows the larger turbine to create more power at the higher end of the spectrum. A sequential twin turbo configuration is often found in inline engines Keep your foot off the pedal until your engine is at operating temperature to make sure all those intricate parts are properly lubricated. Use a diesel fuel additive such as DIESELPOWER! Complete. Opens a new window. to keep your injection system clean and your fuel from gelling. Stay on schedule with your oil, air, and fuel filter changes. Let's start with pros and cons: Pros: 1. The turbocharger allows for a smaller fuel-efficient engine while providing extra power when needed. 2. Exhaust gases are not wasted, but used to add more engine power. 3. Many turbocharged cars and trucks are fast and fun to drive. 4. As the title “Turbocharged Direct Injection” suggests, the magic behind the TDI engine is in the combination of turbocharging and cylinder-direct fuel injection. Fuel needs oxygen to burn, so a turbocharger increases an engine’s efficiency and power output by squeezing more air into the cylinders. After the air has been drawn through the AYeExj1.