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Diesel Engines: What You Need To Know
If you own a diesel-powered vehicle, you most likely value the inherent qualities of this type of engine. More torque, better fuel economy, easier maintenance are a few of the attributes of owning a diesel-powered vehicle. Still, some motorists grumble about the engine’s weak power, especially when accelerating from a full stop. What you may not know is that a diesel engine can be modified to produce more energy without damaging fuel economy. Let’s have a look at diesel motors and what you can do to squeeze out more power.
Thanks to the work of one man, Rudolf Diesel, we have a choice when it concerns driving. Besides hybrid or rotary engines, the main way most automobiles run is through a petroleum-powered internal combustion engine. Nevertheless, with Diesel’s 1892 patent of the engine that bears his name, diesel power has played a considerable role in powering buses and trucks throughout the nation. Some passenger cars, generally pickup trucks, are likewise diesel-powered, offering motorists an alternative to petroleum.
Diesel engines have the following advantages over their petroleum equivalents:
• Diesel use air compression to develop combustion versus the air/fuel mixture required by Petroleum powered cars. This attribute means that diesel motor do not need spark plugs and hence do not need to be tuned up.
• Diesel fuel has a greater fuel density than petroleum resulting in fuel economy boosts of 20-30% over similar petroleum-powered models.
• Diesel engines are less expensive to maintain as they have less parts vs. a petroleum engine. The life expectancy of a diesel engine is likewise significantly longer.
If it is torque you need, especially for pulling a boat, camper, or equipment, then a diesel engine has the advantage. It is slower, particularly when starting from a dead stop, but when climbing up hills or going over bridges, your diesel-powered vehicle can handle the challenge.
So, why aren’t more cars in Nelson diesel-powered?
Some of the reasons include:
More stringent emissions control standards: Diesel engines contaminate more, so not many producers have improved upon the innovation to produce an eco-friendly engine. Nevertheless, numerous upcoming engines may change all of that.
Inadequate power. Yes, a common grievance, even with turbo-diesel, is that the engines are not powerful enough. Most chauffeurs are accustomed to getting on the highway with a minimum amount of effort. With a diesel engine, it can take as much as twice as long to get up to full speed.
Thankfully, numerous aftermarket product developers are helping motorists squeeze out more power from their diesel engines. Performance developers, are assisting motorists in seeing a nice spike in horse power in addition to increases in torque. The beauty of a few of these aftermarket parts is that they don’t hurt fuel economy. In fact, some claim to help improve it.
Yes, the variety of diesel-powered passenger automobiles currently on Australian highways is minimal; however, with newer, cleaner, and more powerful engines on the way, you may soon find yourself choosing a diesel-powered vehicle too.
Remember, we have offices in Nelson and Box Hill, Annangrove, Rouse Hill, Vineyard, Kellyville Ridge, Scheyville, Riverstone, The Ponds, Oakville, Beaumont Hills.
Diesel Exhaust Systems For Performance
If you are trying to find a diesel exhaust system to improve your performance, the choice can be a tough one. Diesel gets more and more popular all the time, and because of this, there are many practical options on the marketplace for your diesel exhaust. In addition to diesel exhaust, many chips and tuners will help improve your performance, which makes the choice of exhaust a lot more overwhelming. Thankfully, there are a few brand names that are well known for delivering the best in diesel exhaust for performance each time. If you are seeking to improve your Chevy Duramax, Dodge Cummins, or Ford Powerstroke engine, you can certainly optimize your diesel performance with the right exhaust.
Magnaflow
Magnaflow is definitely a brand that is well acknowledged and appreciated in the diesel exhaust market. Magnaflow has really embraced diesel performance, and they have a tried and real formula that matches the correct amount of air with the measured amount of fuel for the most power. A Magnaflow diesel exhaust system will help your diesel motor maintain a typical temperature to lengthen the life of your engine. With a Magnaflow diesel exhaust system, you have the advantage of years of experience in diesel performance on your side, and you understand that the exhaust system will enhance all Dodge Cummins engines.
Magnaflow is among the most recent contributors to the four-inch performance diesel exhaust that has become standard. Magnaflow has likewise introduced a stainless-steel mandrel-bent system that carries a lifetime guarantee, polished muffler, and five-inch tip. The Magnaflow diesel exhaust system is one that has made its mark and is an outstanding choice for your vehicle.
MBRP
MBRP is also another exceptional diesel performance company that can offer you the best in diesel exhaust systems. The MBRP Dodge Cummins exhaust is considered a must-have if you are dealing with a Dodge Ram. The MBRP guarantees optimum gains with a direct bolt-on application that features a four-inch turbo downpipe. The MBRP will simply add horse power, torque, improved fuel economy, and will reduce exhaust gas temperature levels. This is a quality purchase for anyone aiming to improve diesel performance.
Bully Dog
Bully Dog is another impressive diesel exhaust company that will provide personalized diesel performance systems for your Ford, Doge, or Chevrolet truck. Bully Dog will assure immediate improvements in horse power, throttle reaction, and pulling torque, not to mention the exhaust system looks amazing. Bully Dog exhaust systems likewise lower gas temperature levels by more than 200 degrees, which is ideal when you are pulling heavy loads. The Bully Dog performance exhaust bundles will likewise increase gas mileage– an excellent exhaust system from a fantastic company.
Banks
If you are trying to find a diesel performance exhaust system from a company that knows diesel, Banks is an impressive company. They have actually been around since 1897, improving the use of diesel for performance huge and small. Banks is a company continuously implementing ingenious techniques with a quality and consistency seldom discovered.
As you can see, there are a great deal of options for your diesel exhaust in Nelson, depending on the type of truck you have, and what you wish to see in the way of performance. These are all superior brand names that you’ll likely be happy with.
Diesel Engine Principles for Newbies
Diesel engine principles are quite straightforward for the experienced mechanic but what about regular everyday individuals who have never made the effort to find out more about a diesel engine and how it works?
In this article, we are going to explain in layman’s terms the basic principles of a diesel engine. Let’s start, shall we?
What’s the distinction between the petrol engine and a diesel engine?
The first thing you should understand is a petrol engine and a diesel engine are completely different. A Petrol engine is constructed much lighter than the much heavier constructed diesel engine and operates on an air/fuel mixture integrated with a high energy spark that is timed to fire up the air/fuel mixture inside each engine cylinder at the exact time creating power and torque [turning force] which drives your vehicle.
A diesel engine uses high compression [intake air that is compressed/squished] into a very small space inside each cylinder triggering extreme heat! This is called ‘Heat of Compression’ which ignites a very fine high-pressure mist of diesel fuel that is injected into the cylinder at the exact time.
So you now understand that a gpetrol engine needs a high energy spark to run while a diesel uses ‘Heat of Compression’
The four-stroke principle
Every engine today operates on four strokes or four cycles- both these terms mean the exact same. Here is how the four-stroke diesel engine runs.
1. Intake Stroke:
Intake valves in the cylinder head open allowing pressurized air to go into each cylinder while the piston is traveling downward.the the pressurized air supply is enabled by the TURBOCHARGER which presses air into the intake system offering the diesel engine a boost of air to stay up to date with a rapid injection of fuel
2. Compression Stroke:
When the piston begins to make its way back up the valves close which traps the intake air in the cylinder which permits compression to take place, the HEAT OF COMPRESSION is reached when the piston reaches the top of the cylinder, the diesel fuel is then injected into the cylinder at the exact time.
3. Power Stroke:
After injection occurs an explosion occurs in the cylinder because of the mix of heat and atomized diesel fuel. This triggers the piston to be forced downward which produces torque and the horse power required from a typical diesel engine.
4. Exhaust Stroke:
After the power stroke, the piston moves upward once again while the exhaust valves open allowing the formerly fired up gases to escape to the atmosphere out the exhaust system.
As pointed out before, each cylinder goes through this precise series over and over in a set firing order. For instance, a 6 cylinder diesel engine has a firing order of 1- 5- 3- 6- 2- 4 which is the order that each cylinder passes, following the 4 strokes pointed out above. This series has been crafted to enable the diesel engine to run smoothly with no imbalance.
There is much to find out about diesel engines and a lots of details online. If you have ever thought about purchasing a car with a diesel engine you have made a prudent decision! The additional cost will be to your advantage, so it is recommended that you find out more about diesel motors before you choose which one to pick.
Our offices are in Box Hill, Annangrove, Rouse Hill, Vineyard, Kellyville Ridge, Scheyville, Riverstone, The Ponds, Oakville, Beaumont Hills and Nelson