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Diesel Engines: What You Need To Know
If you own a diesel-powered car, you probably appreciate the fundamental qualities of this kind of engine. More torque, better fuel economy, simpler maintenance are some of the characteristics of owning a diesel-powered car. Still, some vehicle drivers grumble about the engine’s weak power, especially when accelerating from a full stop. What you might not know is that a diesel motor can be fine-tuned to produce more energy without damaging fuel economy. Let’s have 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 concerns driving. Besides hybrid or rotary engines, the primary 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 nation. Some passenger cars, mainly pickup trucks, are also diesel-powered, giving vehicle drivers a choice to petroleum.
Diesel engines have the following advantages over their petroleum counterparts:
• Diesel use air compression to create combustion versus the air/fuel mix required by Petroleum powered cars and trucks. This characteristic means that diesel motor do not need spark plugs and thus do not need to be tuned up.
• Diesel fuel has a higher fuel density than petroleum leading to fuel economy increases of 20-30% over comparable petroleum-powered designs.
• Diesel engines are more affordable to maintain as they have fewer parts vs. a petroleum engine. The lifespan of a diesel engine is also considerably longer.
If it is torque you need, especially for pulling a boat, camper, or equipment, then a diesel motor 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 car can manage the challenge.
So, why aren’t more cars in Roseville diesel-powered?
Some of the reasons include:
More stringent emissions control standards: Diesel engines pollute more, so few manufacturers have improved upon the innovation to produce an environmentally friendly engine. Nevertheless, a number of upcoming engines might change all of that.
Insufficient power. Yes, a typical grievance, even with turbo-diesel, is that the engines are not powerful enough. Most drivers 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 assisting vehicle drivers squeeze out more power from their diesel engines. Efficiency programmers, are assisting motorists in seeing a great spike in horse power as well as increases in torque. The beauty of some of these aftermarket parts is that they do not hurt 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 newer, cleaner, and more powerful engines on the way, you might soon find yourself selecting a diesel-powered car too.
Remember, we have offices in Roseville and Lindfield, Chatswood, Chatswood West, Castle Cove, East Lindfield, Roseville Chase, North Willoughby, Killara, Lane Cove North, Willoughby.
Diesel Exhaust Systems For Efficiency
If you are searching for a diesel exhaust system to boost your efficiency, the choice can be a difficult one. Diesel gets more and more popular all the time, and because of this, there are many feasible alternatives on the market for your diesel exhaust. In addition to diesel exhaust, many chips and tuners will assist boost your efficiency, which makes the choice of exhaust a lot more frustrating. Fortunately, there are a few brand names that are popular for delivering the best in diesel exhaust for efficiency every time. If you are seeking to improve your Chevy Duramax, Dodge Cummins, or Ford Powerstroke engine, you can definitely maximize your diesel efficiency with the best exhaust.
Magnaflow
Magnaflow is definitely a brand that is well recognized and appreciated in the diesel exhaust market. Magnaflow has truly embraced diesel efficiency, 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 normal temperature level to lengthen the life of your engine. With a Magnaflow diesel exhaust system, you have the benefit of years of experience in diesel efficiency on your side, and you understand that the exhaust system will match all Dodge Cummins engines.
Magnaflow is one of the most recent contributors to the four-inch performance diesel exhaust that has ended up being standard. Magnaflow has also presented 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 car.
MBRP
MBRP is also another excellent 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 dealing with a Dodge Ram. The MBRP promises maximum gains with a direct bolt-on application that features a four-inch turbo downpipe. The MBRP will simply include horse power, torque, enhanced fuel economy, and will reduce exhaust gas temperature levels. This is a quality buy for anyone aiming to boost 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 promise immediate enhancements in horse power, throttle response, and pulling torque, not to mention the exhaust system looks amazing. Bully Dog exhaust systems also 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 also increase gas mileage– an excellent exhaust system from an excellent company.
Banks
If you are searching for a diesel efficiency exhaust system from a company that understands diesel, Banks is an exceptional company. They have actually been around since 1897, improving the use of diesel for performance huge and small. Banks is a company continuously executing ingenious techniques with a quality and consistency rarely discovered.
As you can see, there are a great deal of alternatives for your diesel exhaust in Roseville, depending on the kind of truck you have, and what you want to see in the way of efficiency. These are all superior brand names that you’ll likely be happy with.
Diesel Engine Principles for Beginners
Diesel engine principles are pretty straightforward for the experienced mechanic but what about regular everyday people who have never put in the time to find out more about a diesel engine and how it works?
In this short 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 totally different. A Petrol engine is built much lighter than the heavier built diesel engine and runs on an air/fuel mix integrated with a high energy spark that is timed to ignite the air/fuel mix inside each engine cylinder at the precise time creating power and torque [turning force] which drives your car.
A diesel engine uses high compression [intake air that is compressed/squished] into an extremely little area inside each cylinder triggering severe heat! This is called ‘Heat of Compression’ which ignites an extremely 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 runs on four strokes or four cycles- both these terms mean the same. Here is how the four-stroke diesel engine runs.
1. Intake Stroke:
Intake valves in the cylinder head open permitting pressurized air to go into each cylinder while the piston is traveling downward.the the pressurized air supply is enabled by the TURBOCHARGER which pushes air into the intake system giving the diesel engine a boost of air to stay up to date with an immediate injection of fuel
2. Compression Stroke:
When the piston begins to make its way back upward the valves close which traps the intake air in the cylinder which enables 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 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 required from a normal 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 environment out the exhaust system.
As discussed before, each cylinder goes through this precise sequence 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 sequence has been crafted to permit the diesel engine to run efficiently without any imbalance.
There is much to learn more about diesel engines and a ton of details online. If you have ever thought about buying a car with a diesel engine you have made a prudent decision! The additional cost will be to your benefit, so it is recommended that you find out more about diesel engines before you choose which one to pick.
Our offices are in Lindfield, Chatswood, Chatswood West, Castle Cove, East Lindfield, Roseville Chase, North Willoughby, Killara, Lane Cove North, Willoughby and Roseville