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Diesel Engines: What You Need To Know
If you own a diesel-powered car, you most likely value the intrinsic qualities of this kind of engine. More torque, much better fuel economy, simpler maintenance are some of the qualities of owning a diesel-powered car. Still, some motorists complain about the engine’s weak power, especially when accelerating from a full stop. What you might 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 engines and what you can do to eject more power.
Thanks to the work of one man, Rudolf Diesel, we have a choice when it pertains to driving. Besides hybrid or rotary engines, the main way most vehicles 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 country. Some passenger cars, mainly pickup trucks, are likewise diesel-powered, giving motorists a choice to petroleum.
Diesel engines have the following benefits over their petroleum equivalents:
• Diesel use air compression to develop combustion versus the air/fuel mixture required by Petroleum powered vehicles. This attribute means that diesel engines do not need spark plugs and thus do not need to be tuned up.
• Diesel fuel has a higher fuel density than petroleum resulting in fuel economy increases of 20-30% over similar petroleum-powered models.
• Diesel engines are more affordable 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, specifically when starting from a dead stop, but when climbing hills or going over bridges, your diesel-powered car can deal with the challenge.
So, why aren’t more cars in Duffys Forest diesel-powered?
Some of the reasons include:
More stringent emissions control standards: Diesel engines pollute more, so very few makers have improved upon the innovation to produce an eco-friendly engine. Nevertheless, a number of upcoming engines might change all of that.
Insufficient power. Yes, a typical complaint, even with turbo-diesel, is that the engines are not powerful enough. Many 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.
Fortunately, a number of aftermarket product designers are helping motorists eject more power from their diesel engines. Performance developers, are helping motorists in seeing a nice spike in horsepower in addition to increases in torque. The beauty of some of these aftermarket parts is that they don’t damage fuel economy. In fact, some claim to assist improve it.
Yes, the variety of diesel-powered passenger vehicles currently on Australian highways is very little; nevertheless, with more recent, cleaner, and stronger engines on the way, you might soon find yourself going with a diesel-powered car too.
Remember, we have offices in Duffys Forest and Terrey Hills, St Ives Chase, Ku-Ring-Gai Chase, Ingleside, North Turramurra, Cottage Point, Davidson, Mount Kuring-Gai, Belrose, St Ives.
Diesel Exhaust Systems For Performance
If you are looking for a diesel exhaust system to improve your performance, the choice can be a difficult one. Diesel gets more and more popular all the time, and because of this, there are many viable options on the market for your diesel exhaust. In addition to diesel exhaust, many chips and tuners will assist improve your performance, which makes the choice of exhaust much more overwhelming. Thankfully, there are a few brands that are popular for providing the very best in diesel exhaust for performance every time. If you are aiming to improve your Chevy Duramax, Dodge Cummins, or Ford Powerstroke engine, you can absolutely maximize your diesel performance with the ideal exhaust.
Magnaflow
Magnaflow is definitely a brand that is well acknowledged and respected in the diesel exhaust market. Magnaflow has truly embraced diesel performance, and they have a tried and true formula that matches the right amount of air with the measured amount of fuel for the most power. A Magnaflow diesel exhaust system will assist your diesel motor maintain a regular 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 know that the exhaust system will compliment all Dodge Cummins engines.
Magnaflow is one of 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 warranty, polished muffler, and five-inch tip. The Magnaflow diesel exhaust system is one that has made its mark and is an excellent choice for your car.
MBRP
MBRP is also another excellent diesel performance company that can offer you the very best in diesel exhaust systems. The MBRP Dodge Cummins exhaust is considered an essential if you are dealing with a Dodge Ram. The MBRP promises optimum gains with a direct bolt-on application that features a four-inch turbo downpipe. The MBRP will simply add horsepower, torque, enhanced fuel economy, and will decrease exhaust gas temperature levels. This is a quality purchase for anyone looking to improve diesel performance.
Bully Dog
Bully Dog is another outstanding diesel exhaust company that will provide custom-made diesel performance systems for your Ford, Doge, or Chevrolet truck. Bully Dog will guarantee instant enhancements in horsepower, throttle response, and pulling torque, not to mention the exhaust system looks unbelievable. Bully Dog exhaust systems likewise lower gas temperature levels by more than 200 degrees, which is perfect when you are pulling heavy loads. The Bully Dog performance exhaust bundles will likewise increase gas mileage– a good exhaust system from a great company.
Banks
If you are looking for a diesel performance exhaust system from a company that understands diesel, Banks is an outstanding company. They have actually been around since 1897, improving the use of diesel for performance huge and small. Banks is a company continuously executing innovative strategies with a quality and consistency seldom discovered.
As you can see, there are a great deal of options for your diesel exhaust in Duffys Forest, depending upon the kind of truck you have, and what you want to see in the way of performance. These are all superior brands that you’ll likely be happy with.
Diesel Engine Principles for Beginners
Diesel engine principles are quite direct for the experienced mechanic but what about regular everyday individuals who have never taken the time to learn more about a diesel engine and how it works?
In this short article, we are going to describe in layman’s terms the fundamental principles of a diesel engine. Let’s begin, shall we?
What’s the distinction between the petrol engine and a diesel engine?
The first thing you should know is a petrol engine and a diesel engine are absolutely different. A Petrol engine is constructed much lighter than the heavier built diesel engine and operates on an air/fuel mixture combined with a high energy spark that is timed to ignite the air/fuel mixture inside each engine cylinder at the precise time producing power and torque [turning force] which drives your car.
A diesel engine uses high compression [intake air that is compressed/squished] into a really little space inside each cylinder causing severe heat! This is called ‘Heat of Compression’ which sparks a really great high-pressure mist of diesel fuel that is injected into the cylinder at the exact time.
So you now know 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 very same. Here is how the four-stroke diesel engine runs.
1. Intake Stroke:
Intake valves in the cylinder head open permitting pressurized air to get in 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 giving the diesel engine a boost of air to keep up with an instantaneous 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 allows compression to happen, 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 precise time.
3. Power Stroke:
After injection happens a surge 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 horsepower required from a common diesel engine.
4. Exhaust Stroke:
After the power stroke, the piston moves upward once again while the exhaust valves open permitting the formerly ignited gases to escape to the atmosphere out the exhaust system.
As discussed before, each cylinder goes through this exact 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 discussed above. This series has been engineered to permit the diesel engine to run smoothly with no imbalance.
There is much to learn more about diesel engines and a lots of details online. If you have ever considered purchasing a vehicle with a diesel engine you have made a prudent decision! The extra cost will be to your advantage, so it is recommended that you learn more about diesel engines before you choose which one to select.
Our offices are in Terrey Hills, St Ives Chase, Ku-Ring-Gai Chase, Ingleside, North Turramurra, Cottage Point, Davidson, Mount Kuring-Gai, Belrose, St Ives and Duffys Forest