Comparing Turbochargers and Superchargers
When asking the question which is better turbochargers (turbos) or superchargers (blowers), the results are close. Based on the individuals' driving style and needs, he or she may want consider the benefits and the potential drawbacks of these two systems to decide which best suites each driver's needs.
When looking comparing Turbochargers and Superchargers there are several factors to keep in mind: power curves, efficiency, reliability, upgradeability, and value. The car enthusiast can be very particular about their own personal car and the way it performs. Both units exceed standard engines. They differ in the means by which they achieve those results. The units increase the pressure that goes into the engine. Normal or standard atmospheric pressure is about 15 pounds per square inch (psi) (Atmospheric Pressure). The job of the compressor common to both turbochargers and superchargers is to increase air pressure so that more air is forced into the cylinders. This is what car enthusiasts and racers call having a "blown" or "boosted" car. This increased air volume, or boost, is mixed with a proportionately increased fuel volume which, when burned in the combustion cycle, results in increased horsepower and torque production. However, this is where the similarities between the two types of systems end.
There are many differences between Turbos and Blowers. The first is the power curve. Superchargers build boost as rpm increases in a linear fashion, because they are belt driven from the engine crankshaft. This means that the supercharger is always on and achieves its maximum potential at higher rpm's. The faster the engine is going, the faster the supercharger is turning. T...
... middle of paper ...
...urbocalculator.com put it,
"You can see that it is difficult to say which is better. The main advantages to supercharging are low-end response and simplicity. The main advantages to turbocharging are efficiency and the realization of maximum power. It is up to the vehicle owner to decide which solution is best for him or her" (Turbocharger or Supercharger).
The enthusiast driver has to know their machine and their own personal limits when considering these two units. Although they are very similar, turbos and blowers are also very different.
Works Cited
"5.0/4.6 Mustangs." Summit Racing Sept.-Oct. 2005: 270-271.
"Atmospheric pressure." Bartleby. 5 Dec. 2005 .
Ciccotello, Nick. Telephone interview. 6 Dec. 2005.
"Superchargers." Perfect Power. 2001. 5 Dec. 2005 .
"Turbochargers vs Superchargers." Turbocalculator. 4 Dec. 2005 .
When the word Mustang comes to play, most people think of a very well known car, not only for its stylish aspects, but for a variety of reasons: cost, features, speed (probably best know fact), and all around good appeal. The Ford Mustang was designed to be a people car. In 1960 Ford engineers sought out to build a car that the average motor head would be able to afford but yet still have the edgy feel about it. Back at the time of its release, in the early 1960's, the Mustang did hold the advantage over General Motors. General Motors had no car out at the time of the Mustang's release to compete with it. As the years progressed, Ford and Chevrolet managed to out do one another with there monster creations of each car. One such creation by Ford is their 590 HP "Super Stallion." The car features a 590 HP engine which burns alcohol instead of regular pump gas. Jack Keebler noted from Motor Trend Magazine, "The way to a fast time is to launch this pony at no more than 1,600 RPM, gently feeding in the throttle as the big 265/40/ZR18 Goodyear's churn at the edge of traction. Full throttle is impossible until you're well into third gear, but its still one helluva hand full to drive" (40 - 45). That is the newest creation from the M...
Ask any ten enthusiasts what two cars epitomize the concept of an automotive rivalry and at least nine of them will instantly conclude the Chevrolet or Chevy Camaro and the Ford Mustang, two cars that make up part of a small automotive segment known as Pony Cars. These fire-breathing leviathans of the street snarl with guttural reverberations boastfully announcing their presence with the mere turn of key. For nearly five decades, these mechanical beasts have captured the imagination of the American driver and ignited the most contentious debate in automotive history: Which car reigns supreme? Muscle car buffs waste no time quoting sales figures, vehicle performance, track times, or even mundane statistics like vehicle dimensions or available colors to simply justify their support for one model over the other. As this debate rages on, the makers of these brutes fan the flames through targeted marketing strategies, consumer promotions, pricing strategies, and creative advertising all in effort to win an automotive war the likes of which have never been seen or fought before (Davenport, 2013).
The purpose of this report is to compare the eight-cylinder Camaro to the six-cylinder Camaro to see which one is more ...
The Physics Behind the Power of an Engine Insert the key, turn, and vroom. And down the road you go. Most people take for granted the strange conglomeration of metal and plastic under that sheet of metal, either in front or back of their vehicle. The engine, as you may have guessed, is a modern marvel- so to speak. They’re found in cars, trucks, boats, airplanes.
Take a look at your car, it probably can only hit eighty on a good day. Then watch the top fuel and funny car dragsters of the National Hot Rod Association who get three hundred miles per hour on a bad day. You would be blown away at the diffrence in power. The pure power and the amount of noise that these cars produce will blow you away. I'm going to inform you on a lot of the amazing facts about the nitro powered dragsters of the NHRA. First, i'm going to inform you on how drag racing started and on how drag racing works, then how the dragsters work. Following that i'm going to explain how the equipment keeps the drivers and workers safe, finally I will explain how the sport is evolving,
...ferent jobs and different options like horsepower and inside. If you're a retailer and you are taking you buyers to look at a house you want a nice car to take them in. Not a van or a truck. If you're a construction worker you want a truck that works as hard as you do and not a van or a small truck.
To make comparing easier, a 2004 Ford SVT (Special Vehicle Teams) Mustang Cobra and a 2000 Acura Integra Type R will be used as the comparison. The engine in the Mustang is a 4.601 liter, 280.8 cubic inch V-8 engine with 32 valves DOHC (Dual Over Head Cams), sequential electronic fuel injection, and an Eaton Generation IV roots-type supercharger, with a TTC T-56 6 speed Manual creating 390 break horse power at 6000 RPM and 389 foot pounds of torque at 3500 RPM. It has a 0-60 mph time of 4.5 seconds, a quarter mile time of 12.6 seconds at 112 mph, and has a limited top speed of 155 mph. The Integra has a B18C5, 1.797 liter, 110 cubic inch, 4 cylinders, 16 valves DOHC VTEC engine. It creates 195 horse power at 8000 RPM and 130 foot pounds of torque at 7000 RPM. It has a 0-60 mph time of 6.5 seconds, a quarter mile time of 14.7 seconds, and has a limited top speed of 135 mph.
I bet you didn't know that the first cars made were all mostly electric. But as time passed gas powered cars became more popular through the years. There were few if any electric cars available as timed moved on. Everyone believed that gas powered vehicles were more convenient than the electric powered ones. I believe that gas powered vehicles are better because gas powered cars have more function ability. The range that electric vehicles have is poor compared to gas vehicles. Electric vehicles don't function very well when the weather is cold. You'll need to charge your car pretty much every night. You are only going to be able to go 80 mph. If you go up a big hill your range goes down. electric vehicles (rather ev's) do pollute but they don't pollute the same way that gas cars pollute.
One main thing that people may be concerned about today when shopping for a vehicle is efficiency, people are always trying to find vehicles that provide the best fuel economy. What many people do not know are the advancements and environmental factors that diesel engines provide and protect. People are also unaware of the great mileage that these vehicles can provide. With the new ULSD and the new diesel engine technology, people can see mileage up to 58 MPG with a Volkswagen Jetta
There are many different automobile companies providing buyers with many styles of cars, trucks, SUVs, and motorcycles. Toronto Star January 14, 2005 present ways to approach the automotive buying process. There are many different surveys, crash reports, and rating systems comparing different companies and their vehicles. Things you should look for when reading these published articles are who conducted the study? Who paid for it? Who gains from it? Who loses? These are all things to keep eye on as some automotive companies will run their own surveys making their products seem overpowering against the competition. Some prove their products are safer then the competition where the competition has been proven time and time again to make that survey seem inaccurate.
Sirignano, W. A., & Liu, F. (1999). Performance increase for gas-turbine engine through combustion inside the turbine. Journal of Propulsion and Power, 15(1), 111-118.
The question is what are the pros and cons to these modifications and how will they change the resale value and the warranty coverage. Here we 'll cover the pros and cons of five popular modifications and finish up with a review of best practices to protect the automobile’s warranty and value.
One of the very first things a buyer should consider when looking for a car is what kind of car he/she wants. Many different factors can affect the car buying process. For one, the buyer must consider how big of a vehicle he/she wants and safety features like airbags, seatbelts, and working brakes. Itemizing a list of accessories can also help narrow down what kind of car to buy. While some people might prefer a Sedan with a large back seat and seat warmers, others may prefer an extreme luxury car with full stereo systems and miniature televisions. Every person has different tastes in accessories; luckily, there is a vehicle that can fit almost every personality. Most new models have the latest technology installed, although some of the “newer” used cars have the option of adding in those accessories. Once the...
General Electric was one of the first companies to build a turbocharged jet engine. GE hired Alexander Moss in 1918 to build an engine with a booster, or turbocharger on a piston engine. This made airplanes fly higher and faster (General Electric). The first flight of the 350 horsepower, turbocharged liberty aircraft engine took place at Pikes Peak at about 14,000 feet throughout the year of 1918 (General Electric). Then, GE built an engine in 1941 based on Sir Frank Whittle’s designs and called it the I-A engine. This powered the Bell XP-59A airacomet aircraft (General Electric). The I-A engine had a centrifugal-flow compressor and so did other engines built by GE over the next two years. After the I-...
Most people today fill up their car with different qualities of petrol, because that's what the average car takes. They don't usually consider an alternative for the petrol that they load into their cars. Although petrol is widely used, it is not the only source for a car to get its power from; diesel and electricity are alternatives to the general petrol used by most cars. Although different from each other, diesel and electricity are alternatives to the average gasoline received at a gas station. Diesel is a more concentrated type of fuel that is usually used by big automobiles because they require a lot of power in a little amount of time. Electricity is a method that uses the power of batteries to produce a low horsepower but, nevertheless fast automobile. Electric cars are generally created to be soundless and environment friendly. The purpose of this paper is to classify and educate the reader of the different types of fuel available for an automobile to use: petrol, diesel, and electricity. The general petrol, used by most people, is usually the only type of fuel accepted on the average car in the United States today.