The Detroit Diesel is a series of Diesel V8 engines first introduced by General Motors for their C/K pickup trucks in 1982. The engine family was produced by GM through 2000, when it was replaced by the new Duramax line.
Is a V8 diesel engine good?
Cars of this brand, equipped with V8 diesel engines, are known for the low durability of the automatic transmission. Unfortunately, a bearish force combined with a heavy driver’s leg produces this effect. The engine itself is very good.
Is there a marine diesel engine of V8 configuration?
There are numerous marine diesel engines of V8 configuration including the Brons V8 two-stroke diesel engine, and engines by Scania and Yanmar. However, the configuration is not common in large marine engines. In June 2015, Wärtsilä published a new engine type (Wärtsilä 31) which is also available in V8 configuration.
What is an example of a V8 engine?
An example is the BMW brand, which installed the V8 in the 7 Series for 2 generations, and with the launch of the F01 replaced it with a smaller but more powerful and more efficient 6-cylinder engine. The 2 generations of the Mercedes S-Class also withstood a V8 diesel, eventually replaced by a V6 and then an R6.
Is the V8 diesel engine mutually exclusive?
The V8 diesel engine on the European market – apart from trucks – has always been treated as a whim. In practice, it is used only in higher-class cars. Theoretically, it has mutually exclusive features.
What does V6 stand for?
The V in the term V6 is not an initial representing an entire word but instead a letter dictating the shape of the engine. The V in V6 is generally understood to stand for V-shaped or V-line as the cylinders within the engine actually make a visual V-shape. In addition, the V in V6 stands for the V or Vee engine.
What does V in V6 mean?
The V in V6 is generally understood to stand for V-shaped or V-line as the cylinders within the engine actually make a visual V-shape. In addition, the V in V6 stands for the V or Vee engine. A V engine is a design that features cylinders and pistons aligned along two planes to form the familiar V shape.
How many cylinders are in a V6 engine?
V6 Engines, like all of the V engines, are measured by the angles of their opposing cylinders. Basically, a common crankshaft is driven by six cylinders, hence the V6 name. Also, the V6 uses a single crankcase with two banks of cylinders attached.
What is a V8 engine?
The V8 engine with a cross-plane crankshaft is a common configuration for large automobile engines. The displacement of modern V8 engines is typically between 3.5 to 6.4 L (214 to 391 cu in), though larger and smaller examples have been produced, such as the 8.2 L (500 cu in) V8 engine used in the 1971–1978 Cadillac Eldorado .
How does a V6 engine work?
To reduce the vibrations caused by this imbalance, most V6 engines use a harmonic damper on the crankshaft and/or a counter-rotating balance shaft . Six-cylinder designs have less pulsation in the power delivery than four-cylinder engines, due to the overlap in the power strokes of the six-cylinder engine.
Is V12 better than V8?
A V12 engine is more powerful than V8, V10, and V6 engines. Similarly, V10 engines produce more power (HP) than V6 and V8s. From this graph, you can clearly see the difference in HP in V engines. Added cylinder means a larger and heavier engine that will burn more fuel.
What is the difference between a V12 and V8 engine?
V8 engines are smaller than V12 engines, making them a more efficient choice when space in a vehicle is limited. V8 engines also offer better fuel economy over V12 engines as they consume less gas due to having fewer cylinders than a V12. What is a V12 engine?
What are the advantages of a V-8 engine?
There are also several advantages of a V-8 engine that a V-6 just cannot offer. Some of these advantages include: One of the biggest reasons most car owners have a V-8 is because of the ability to haul something. You get extra power with a V-8 engine that’s useful when you upgrade to something like the 5700-pound Cadillac Escalade.
Is a crossplane crankshaft better than a V12?
In a racing car engine, the rotating parts of a V12 can be made much lighter than a V8 with a crossplane crankshaft because there is no need to use heavy counterweights on the crankshaft and less need for the inertial mass in a flywheel to smooth out the power delivery.
Is a 12 cylinder a good car?
More cylinders fire every turn of the crank for a 12 than an 8. The 60 degree v12 is very smooth and balanced without balance shafts. Even if the sound is muted for a luxury car, the smoothness can be a plus for using a V12. If you get the chance, experience a 12 cylinder car.
Do I need a V8 engine?
However, a V8 is likely the smarter choice if you often tow and haul heavy loads, especially if the V6 truck you’re considering doesn’t offer a turbocharged or diesel engine option. In general, V8 engines provide better overall power, speed and acceleration.
Do I need a V8?
No, you don’t needa V8. With all the engine technology developments, including advances in turbocharging, a V6 will usually fulfill your needs. When heavy towing or hauling is required, a V8 brings a slight edge. However, for most truck and SUV applications, a V6 will more than get the job done.
How many cylinders are in a V-8 engine?
When six or eight cylinders are placed in the V arrangement, it’s designated as a V-6 or a V-8, respectively. So if you drive a model that has a V-6 that means there are two rows of three cylinders in the engine. A V-8 has two rows of four cylinders. The V-6 and V-8 designs share several similarities.
Which is better V6 or V8?
V8 engines are more powerfulthan V6 engines. Muscle and high-performance sports vehicles are some of the last V8-equipped automobiles. V6 vehicles are more practical and efficient. Which is better, a V6 or a V8? This question may seem outdated to some in this age of turbocharging, hybrids, and electric vehicles.
How does a V8 engine work?
How V8 Engines Work – A Simple Explanation. With 8 cylinders, there is a cylinder firing for every 90 degrees of the crankshaft rotating, which means at any point in time, there are two cylinders on the power stroke. With regards to the valvetrain, the intake air comes from the top of the engine, and into the sides of the cylinder head.
Why is diesel called diesel?
The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is called a compression-ignition engine (CI engine).
What is diesel fuel?
Diesel fuel. Diesel fuel, also called diesel oil, combustible liquid used as fuel for diesel engines, ordinarily obtained from fractions of crude oil that are less volatile than the fractions used in gasoline. In diesel engines the fuel is ignited not by a spark, as in gasoline engines, but by the heat of air compressed in the cylinder,…
How does a diesel engine work?
Diesel engines as well as traditional gasoline-powered engines both work in a similar manner. They’re both internal combustion engines which means that the fuel needs to ignite to move the pistons, turn the crankshaft, and in turn cause the wheels of your vehicle to rotate letting you move.
Why is diesel engine called as quality controlled?
Why is Diesel Engine called as Quality Controlled and Petrol called as Quantity Control. In Diesel Engine the right amount of Diesel for the right amount of Compressed air is more important, Injecting more fuel alone will not increase the torque. Right Combination of Air – Diesel, Fuel Spread, Timing plays important role.
What is the difference between heating oil and diesel fuel?
Diesel fuel is similar to heating oil, which is used in central heating. In Europe, the United States, and Canada, taxes on diesel fuel are higher than on heating oil due to the fuel tax, and in those areas, heating oil is marked with fuel dyes and trace chemicals to prevent and detect tax fraud.
Can V8 have Turbo?
Bigger engines add power, but turbocharging bigger engines really gets the job done. Happily, there’s more good news associated with turbocharging the small-block Chevy V8, and almost all of it comes down to durability.
Does a V8 have a twin turbo?
The answer is more complex than it sounds, as adding a twin-turbocharger to a V8 usually requires a number of other upgrades. In general, a single turbocharger is responsible for a 10-15% increase in power, and a twin-turbo can increase power output by 15-25% or more compared to a naturally aspirated engine. Is it worth buying a V8 twin turbo car?
What cars have a V8 engine?
V8 engines are available in supercars like the Cadillac CT6-V and Ferrari 488 GTB, as well as in all luxury sedans on the market today, including the Ferrari 488 Pista and the Mercedes-Benz 4.0L M178. In terms of performance and price, the V8 engine is actually somewhere between the less powerful V6 and the more expensive V12.
How many turbochargers should a V6 have?
You could have a single turbocharger for each cylinder bank (V6, V8, etc). Alternatively, a single turbocharger could be used for low RPM and bypass to a larger turbocharger for high RPM (I4, I6, etc). You could even have two similarly sized turbos where one is used at low RPM and both are used at higher RPM.
Should you turbocharge a small-block Chevy V8?
Happily, there’s more good news associated with turbocharging the small-block Chevy V8, and almost all of it comes down to durability. To begin, the performance industry offers a variety of high-strength cylinder blocks in both iron and aluminum. Thicker main webs and four-bolt main caps are just what a turbocharged engine needs.
What does 6.2 L V8 mean?
6.2 liters is the total displacement of all eight cylinders. The V8 means that the engine has eight cylinders in a “V” shape (when looked at from the end). Each cylinder has a volume of 0.775 liters. The volume of each is based on the diameter of the cylinder (bore) and the distance the piston moves (stroke).
What is a 6.2L Chevy engine?
The 6.2L (376 ci) Chevy engine is one of Chevy’s most powerful engines. This advanced V8 small-block engine has 420 hp and 460 lb-ft. The 6.2L engine uses Dynamic Fuel Management (DFM) to save fuel without diminishing performance. There is a lot more to learn about the 6.2L Chevy engine. But first, let’s go over a bit of the Chevy engine history.
What does the ‘V’ mean in a V6 & V8 engine?
But, you may wonder what the ‘V’ means in V6 and V8. The ‘V’ represents the way cylinders are arranged in your engine. V-type engines have cylinders placed in a V-like shape, or to put it the other way, in two equal rows. This design is commonly used since it requires less space and can fit in most cars.
How long does a Chevy 6.2L V8 engine last?
The Chevy 6.2L V8 engine should have no problem lasting over 250,000 miles and there are plenty of cases where this engine has exceeded 350,000 miles. These are built to be very tough engines and that is why they are used in the 1500 series trucks from Chevrolet and GMC.
Are 6.2 V8 engines bad?
Also, we’ve checked whether Chevy owners say something bad about 6.2 V8 engines. And here are its main problems: Carbon build-up in intake ports. Direct fuel injection creates this problem and you will need to clean the system quite often. It’s not only about the 6.2 Chevy engine, it’s basically about all direct injection engines.
Is diesel engine stronger?
In very simple terms, higher horsepower translates to a higher top speed and a faster car. Conversely, a higher torque figure translates to more power. When this is taken into consideration, diesel engines are the more powerful of the two.
Are diesel engines more efficient than gas engines?
However, these more powerful engines are also less efficient and more complicated to fix. According to Bell Performance and Road and Track, customers who drive many highway miles often prefer diesel engines, since they are more efficient on these roads than gas engines.
What is the difference between gas and diesel?
Refinement – While modern diesels are quieter than they once were, a gasoline engine typically emits a less clattery sound which buyers of luxury sedans and SUVs may prefer. Cost – On average, in terms of the purchase price for diesel vs gas vehicles, the same new model will be initially cheaper if motivated by gas.
How does a diesel engine affect the performance of a car?
This has two very noticeable consequences on the performance of the car, specifically on the torque and the brake horsepower (BHP). As a consequence of a higher compression ratio (longer stroke and turbocharger), diesel engines produce more torque which means you get more acceleration off the line.
What is a diesel engine?
They write new content and verify and edit content received from contributors. diesel engine, any internal-combustion engine in which air is compressed to a sufficiently high temperature to ignite diesel fuel injected into the cylinder, where combustion and expansion actuate a piston.
Why are diesel engines not used?
Diesel engines are harder to start in cold weather, and if they contain glow plugs, diesel engines can require you to wait before starting the engine so the glow plugs can heat up. Diesel engines are much noisier and tend to vibrate. Diesel fuel is less readily available than gasoline.
Can a V8 be petrol?
As well as having a potentially very long lifespan, the Toyota V8 in petrol form will sound and feel familiar to anybody with experience of production V8 engines. It’s quite smooth and doesn’t mind a rev, but it does its best work at low to middling revs where the torque can really be felt.
Is a V8 fuel efficient?
While not fuel efficient in the sense that you’re referring to, V8 vehicles here can save a significant amount of money on fuel by being literally on gas ie. LPG. You do burn through LPG quicker than petrol but it’s about 50-75c per litre cheaper than 91 octane so you end up getting a significant saving per distance driven.
Should you buy a V8 or V6 engine?
If you plan to consistently haul heavy goods, you will likely find that the V8 engine offers better performance. It’s meant to hold heavy loads with ease. The V8 engine won’t be as strained as the V6 engine when the cargo hold is full. Even with the majority of V6 upgrades, you will find V8 engines often have a higher payload capacity.
Does Bentley have a V8 engine?
The L-series V8 engine remains in production in the Bentley Mulsanne luxury sedan. Rover began production of automotive V8 engines in 1967 with the Rover V8 engine. This engine used the design and tooling of the Buick V8 engine purchased from General Motors.
Can diesel run a jet engine?
A jet engine can theoretically run on diesel but this is not done in aircraft. This is because diesel is viscous and it thus has the potential of solidifying at the high altitudes at which airplanes fly. Kerosene which is less viscous is the preferred fuel for jet engines.
Can a jet engine run a diesel engine?
Jet fuels are actually similar to diesel fuel and can be run in diesel engines. But with conventional gasoline engines long having dominated the GA market, few aircraft manufacturers have developed light aircraft with diesel powerplants. Diesel piston engines simply haven’t caught on in the U.S. market, which still runs on 100LL (low-lead) avgas.
Can You refuel with diesel instead of jet fuel?
Ever considered refuelling with diesel in place of jet fuel? Alisdair Clark, Air bp’s aviation fuels research and development manager, explains that although the two fuels both come from the refinery ‘middle distillate’ pool, they are actually very different.
Can you use jet fuel in a piston engine?
At the end of the day, it’s just best to use the fuel that’s made for your vehicle, no matter how strong the temptation is to give jet fuel a try. And just as you shouldn’t use jet fuel in your truck, you shouldn’t use automotive engine oil in aircraft piston engines , either.
What fuel did jet engines use?
The initial development of fuel specifications focused on piston engines burning aviation gasoline (Avgas), and the arrival of turbine jet engines in the 1930s signalled a new era for designers. Jet engines burn fuel under steady state conditions and there was no longer the need for the high octane properties of Avgas.
Is diesel oil bad for gas engines?
Yes, you can use diesel oil in a gas engine, provided the diesel oil meets the appropriate specifications and viscosity requirements of your engine.
Can you use diesel oil in a gas engine?
Yes, you can use diesel oil in a gas engine, provided the diesel oil meets the appropriate specifications and viscosity requirements of your engine. For example, if your gas engine calls for a 5W-30 motor oil that meets the API SN PLUS specification, you can safely use a diesel oil of the correct viscosity that meets the API SN PLUS spec.
Is it bad to put engine oil in a gas engine?
It is not so bad to put engine oil in a gas engine so far it uses the API grade (like SN) and viscosity recommended in the owner’s manual. For instance, if a diesel oil is API FA-4/SN, it is safe to use in a car that API SN oil is recommended.
What is the difference between gas and diesel oil?
In addition to the detergency and additives, the viscosities of diesel oil are higher than your typical gas engine. Gasoline engines burn very hot, with average combustion temperatures of 4500 degrees F, and as hot as 6000 degrees inside the chamber possible. Diesel engines burn much cooler, around 2800 degrees F.
Does diesel oil need to be changed?
Because diesel fuel is sometimes called diesel oil, be aware that the oil you have to change is not the fuel oil but the oil that lubricates the engine. This job requires lubricating oil that’s specially designed for diesel engines — not gasoline engines.
How fast will diesel ruin a gas engine?
Gasoline engines are not able to combust diesel fuel, so you will only be able to travel a few miles before your engine shuts down. Your vehicle will need to be towed to a nearby Freehold service center so that the fuel system can be drained. The gas tank will need to be emptied first.
What happens if you put Diesel in a car?
A very small amount of diesel might just cause some high-rpm power loss and a bit of knocking under hard acceleration. Add a little more, and the engine will start noticeably misfiring and shaking at higher rpm. Add some more, and it will struggle to run at any rpm, including idle.
What happens if a gas engine dies?
The gas engine will not run long once the diesel fuel gets from the gas tank up to the motor. Once the motor dies, it won’t restart. To get it running again will involve draining all the diesel fuel from the tank, purging the fuel lines to get gas back up to the motor, and perhaps pulling and cleaning the fouled spark plugs.
Can a gas engine combust diesel fuel?
A gas engine isn’t able to combust diesel fuel, so your car will move a few miles, make some strange noises, and then come to a stop. McKenzie says it will cause “incredibly costly cylinder and timing issues” in your car’s engine. This type of damage could easily cost you about $4,000 to repair—and sometimes up to $17,000, McKenzie says.
Is 2 litres of diesel too much?
2 litres or below this amount is way too little. To be more precise, 2 litres of diesel is unable to cause any significant damage or contamination. As a matter of fact, car owners are free to top up petrol for the remainder of the tank. The engine of your petrol vehicle should be able to run just as normal.
Can diesel engines have turbo?
The term turbo-diesel, also written as turbodiesel and turbo diesel, refers to any diesel engine equipped with a turbocharger. As with other engine types, turbocharging a diesel engine can significantly increase its efficiency and power output, especially when used in combination with an intercooler.
