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Diesel Engines: What You Need To Know
If you own a diesel-powered automobile, you probably value the intrinsic qualities of this kind of engine. More torque, better fuel economy, much easier maintenance are a few of the attributes of owning a diesel-powered automobile. Still, some vehicle drivers complain 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 take a look at diesel engines 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 comes to 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 substantial role in powering buses and trucks throughout the nation. Some passenger vehicles, primarily pickup trucks, are likewise diesel-powered, giving vehicle drivers a choice to petroleum.
Diesel engines have the following benefits over their petroleum counterparts:
• Diesel use air compression to develop combustion versus the air/fuel mix needed by Petroleum powered automobiles. This quality means that diesel motor do not need spark plugs and therefore 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 comparable petroleum-powered designs.
• Diesel engines are less expensive to maintain as they have fewer parts vs. a petroleum engine. The life-span 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 automobile can deal with the challenge.
So, why aren’t more vehicles in North Sydney diesel-powered?
Some of the reasons include:
More stringent emissions control standards: Diesel engines contaminate more, so very few makers have improved upon the innovation to produce an eco-friendly engine. Nevertheless, a number of upcoming engines may change all of that.
Insufficient power. Yes, a common grievance, even with turbo-diesel, is that the engines are not powerful enough. Most motorists are accustomed to getting on the highway with a minimum amount of effort. With a diesel engine, it can take as much as two times as long to get up to full speed.
Luckily, a number of aftermarket product developers are helping vehicle drivers squeeze out more power from their diesel engines. Efficiency programmers, are helping motorists in seeing a nice spike in horse power as well as increases in torque. The beauty of a few of these aftermarket parts is that they do not damage fuel economy. In fact, some claim to help improve it.
Yes, the number of diesel-powered passenger automobiles presently on Australian highways is minimal; however, with more recent, cleaner, and more powerful engines on the way, you may soon find yourself choosing a diesel-powered automobile too.
Remember, we have offices in North Sydney and Lavender Bay, McMahons Point, Waverton, Milsons Point, Kirribilli, Wollstonecraft, Crows Nest, Neutral Bay, Kurraba Point, Cammeray.
Diesel Exhaust Systems For Efficiency
If you are searching for a diesel exhaust system to enhance your efficiency, the choice can be a tough one. Diesel gets more and more popular all the time, and because of this, there are many feasible alternatives on the marketplace for your diesel exhaust. In addition to diesel exhaust, many chips and tuners will help enhance your efficiency, which makes the choice of exhaust even more frustrating. Luckily, there are a few brands that are well known for delivering the best in diesel exhaust for efficiency each time. If you are aiming to improve your Chevy Duramax, Dodge Cummins, or Ford Powerstroke engine, you can absolutely optimize your diesel efficiency with the best exhaust.
Magnaflow
Magnaflow is certainly a brand that is well acknowledged and respected in the diesel exhaust market. Magnaflow has really embraced diesel efficiency, 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 efficiency on your side, and you know that the exhaust system will enhance all Dodge Cummins engines.
Magnaflow is one of the latest 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 life time service 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 automobile.
MBRP
MBRP is also another outstanding diesel performance company that can offer you the best in diesel exhaust systems. The MBRP Dodge Cummins exhaust is considered an essential if you are working with a Dodge Ram. The MBRP guarantees maximum gains with a direct bolt-on application that features a four-inch turbo downpipe. The MBRP will simply include horse power, torque, improved fuel economy, and will reduce exhaust gas temperatures. This is a quality purchase for anyone looking to enhance diesel performance.
Bully Dog
Bully Dog is another impressive diesel exhaust company that will provide tailor-made diesel performance systems for your Ford, Doge, or Chevrolet truck. Bully Dog will promise immediate enhancements in horse power, throttle reaction, and pulling torque, not to mention the exhaust system looks extraordinary. Bully Dog exhaust systems likewise lower gas temperatures 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– an excellent exhaust system from a great company.
Banks
If you are searching for a diesel efficiency exhaust system from a company that knows diesel, Banks is an impressive company. They‘ve been around since 1897, improving the use of diesel for performance big and small. Banks is a company continuously carrying out ingenious methods with a quality and consistency not often discovered.
As you can see, there are a lot of alternatives for your diesel exhaust in North Sydney, depending upon the kind of truck you have, and what you wish to see in the way of efficiency. These are all top-notch brands that you’ll likely be happy with.
Diesel Engine Principles for Beginners
Diesel engine principles are pretty simple for the experienced mechanic but what about regular everyday people who have never made the effort to find out more about a diesel engine and how it works?
In this post, we are going to explain in layperson’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 know is a petrol engine and a diesel engine are absolutely different. A Petrol engine is constructed much lighter than the much heavier developed diesel engine and runs on an air/fuel mix combined with a high energy spark that is timed to fire up the air/fuel mix inside each engine cylinder at the accurate time creating power and torque [turning force] which drives your automobile.
A diesel engine utilizes high compression [intake air that is compressed/squished] into a very small space inside each cylinder triggering severe 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 know that a gpetrol engine needs a high energy spark to run while a diesel utilizes ‘Heat of Compression’
The four-stroke principle
Every engine today runs 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 enabling 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 giving the diesel engine a boost of air to keep up with an instantaneous injection of fuel
2. Compression Stroke:
When the piston starts to make its way back up the valves close which traps the intake air in the cylinder which allows compression to occur, 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 accurate time.
3. Power Stroke:
After injection takes place an explosion happens in the cylinder because of the combination of heat and atomized diesel fuel. This causes the piston to be forced downward which produces torque and the horse power needed from a common diesel engine.
4. Exhaust Stroke:
After the power stroke, the piston moves upward once again while the exhaust valves open enabling the formerly sparked gases to escape to the atmosphere out the exhaust system.
As discussed before, each cylinder goes through this specific 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 goes through, following the 4 strokes discussed above. This series has been crafted to enable the diesel engine to run smoothly with no imbalance.
There is much to discover diesel engines and a ton of information online. If you have ever thought about buying an automobile 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 engines before you decide which one to choose.
Our offices are in Lavender Bay, McMahons Point, Waverton, Milsons Point, Kirribilli, Wollstonecraft, Crows Nest, Neutral Bay, Kurraba Point, Cammeray and North Sydney