Why turbos are so expensive

When you call, we can go over what you need with your turbo engine. And once we have a firm grip of the situation, we can provide you with a fair and accurate estimate for the work. When you use a turbocharger, you can use both gasoline or diesel engines. Diesel turbochargers in particular present their own sort of benefits. You can use turbochargers on pretty much any sort of vehicle. Car, truck, ship, bus, you name it!

The basic advantage of using any turbocharger is that you will get more power output for the same size of engine. What this means is that every single stroke of the piston in all the cylinders will generate more power than it would do otherwise.

When an engine is fitted with a turbocharger, it is theoretically smaller and lighter than an engine producing the same power without a turbocharger. So, a turbocharger car often gives better fuel economy in that respect. Car manufacturers often use a much smaller engine to the same car. For example, a turbocharged V6 instead of a V8, or a turbocharged four-cylinder engine instead of a V6.

Research and development is not free. They're just impractical for most applications that anyone in this section of AF would have. Since they "rob" your engine of power from the crank to produce pressure, you need a substantial amount of engine to offset that effect.

And since most of us here don't run anything much bigger than a 3liter at most it doesn't make much sense. But since super chargers don't rely on exhaust gasses to build pressure, the response is much quicker All of that to say, superchargers have their benefits, they're just harder to see on small engines:2cents:. There are also centrifugal type superchargers. How they supply power to the engine is the key difference.

Turbochargers are not connected to the engine. They utilize the exhaust stream as an energy source by drawing it through a turbine that spins a compressor. A recent study in the International Journal of Emerging Trends in Engineering and Development showed that turbocharged engines have a positive impact on fuel efficiency and carbon emissions.

Turbochargers have an average RPM rate of 15, Superchargers are directly connected to an engine by a belt. Superchargers force compressed air into the engine to create a boost of power. This direct connection means that superchargers are more powerful than turbochargers, but they lack a wastegate, meaning they emit more smog. Superchargers have an average RPM rate of 50, How long and how often you can utilize the benefits of either one is very important to consider.

Turbochargers are complex and hard to maintain. The average turbocharger needs to be replaced every kk miles; otherwise, it can potentially damage the engine. The turbo is able to force more air into the combustion chamber but your stock fuel pump does not let enough fuel from flowing and entering the combustion chamber. You need a bigger fuel injector for a turbocharged car so that it can inject more fuel into the combustion chamber at a given time.

The reason is the same as the bigger fuel pump. You want to get a bigger MAF sensor so it can accurately measure the amount of incoming air from your intake. Your car computer ECU controls the amount of fuel to inject by reading the amount of incoming air using the MAF sensor. If your small MAF sensor cannot accurately read the amount of incoming air, then not enough fuel will be injected.

However, this comes with a much added complexity, hassle and time taken to actually install the turbo. Components that you purchase separately are not guaranteed to work together — you will need to cut and weld some components. Is it worth it for you?

Of course that price tag is a guesstimate. Depending on the brand and your car, the price of these components will vary. For most people, purchasing a turbo kit is much better than building yourself.

If your primary concern is horsepower, then you will want to avoid the hassle of building your own turbo kit. Pay the extra premium and make sure everything just works when installed. However, if you are an experienced mechanic and have experience installing turbos before, then you are free to build your own turbo kit. You know your car best and you can decide which component to go more expensive and which ones you could go cheaper or even skip. Do note that these are what you need if you want to install turbo on a car that does not have turbo yet naturally aspirated engine.

If your car already comes with turbo, then replacing the turbo with an aftermarket one should be much easier.

All the infrastructure like intercooler, turbo manifold and blow off valve already exists! There are too many components in the turbo kit that you need to check on. Buying a used turbo kit is a hit or miss. The price can drop substantially but it largely depends on how the previous owners abuse the turbo. Is the blow off valve working properly? What brands are the turbos and the inter coolers?

If you are an experienced guy and know alot about turbo and its components then buying a used kit could be great for you. Turbo kits are extremely expensive when new but drop significantly when already used.

You could take this advantage and get yourself a sweet deal! Again, it depends largely on how familiar you are with turbo and its components. Passionate about everything mechanical. Ifandi has been involved with motorcycles and cars since the old days - in his family's auto parts shop.

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Complete Breakdown By Ifandi S. December 20, Turbocharger.