If you own a diesel-powered car, you probably appreciate the inherent qualities of this type of engine. More torque, much better fuel economy, much easier maintenance are some of the qualities of owning a diesel-powered car. Still, some drivers complain about the engine’s weak power, particularly when accelerating from a full stop. What you might not know is that a diesel engine can be fine-tuned to produce more energy without hurting 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 pertains to driving. Besides hybrid or rotary engines, the main way most vehicles run is by means of a petroleum-powered internal combustion engine. However, with Diesel’s 1892 patent of the engine that bears his name, diesel power has played a significant role in powering buses and trucks throughout the nation. Some passenger vehicles, generally pickups, are also diesel-powered, offering drivers a choice to petroleum.
Diesel engines have the following benefits over their petroleum equivalents:
• Diesel use air compression to create combustion versus the air/fuel mix needed by Petroleum powered vehicles. This quality means that diesel motor do not need spark plugs and thus do not have to be tuned up.
• Diesel fuel has a greater fuel density than petroleum resulting in fuel economy increases of 20-30% over comparable petroleum-powered designs.
• Diesel engines are less expensive to maintain as they have less parts vs. a petroleum engine. The lifespan of a diesel engine is also substantially longer.
If it is torque you need, particularly 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 handle the challenge.
So, why aren’t more vehicles in Hornsby Heights 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 environmentally friendly engine. However, a number of upcoming engines might change all of that.
Inadequate power. Yes, a common 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 two times as long to get up to full speed.
Fortunately, a number of aftermarket product designers are assisting drivers squeeze out more power from their diesel engines. Performance developers, are helping motorists in seeing a nice spike in horsepower along with increases in torque. The beauty of some of these aftermarket parts is that they don’t harm fuel economy. In fact, some claim to assist improve it.
Yes, the number of diesel-powered passenger vehicles presently on Australian highways is minimal; nevertheless, with newer, cleaner, and stronger engines on the way, you might soon find yourself choosing a diesel-powered car too.
Looking for Diesel Engine Services you can trust in Mount Colah, Asquith, Hornsby, Mount Kuring-Gai, North Wahroonga, Waitara, Westleigh, Galston, Wahroonga, Normanhurst and Hornsby Heights? Call us now!
Diesel Exhaust Systems For Performance
If you are trying to find a diesel exhaust system to improve 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 viable alternatives on the marketplace for your diesel exhaust. In addition to diesel exhaust, many chips and tuners will assist improve your efficiency, which makes the choice of exhaust a lot more frustrating. Luckily, there are a few brands that are well known for providing the very 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 optimize your diesel efficiency with the right exhaust.
Magnaflow is certainly a brand that is well acknowledged 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 engine maintain a typical temperature 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 know that the exhaust system will enhance all Dodge Cummins engines.
Magnaflow is among the latest 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 brings a lifetime warranty, 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 car.
MBRP is also another outstanding 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 working 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 horsepower, torque, enhanced fuel economy, and will reduce exhaust gas temperature levels. This is a quality buy for anyone looking to improve diesel performance.
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 assure instant improvements in horsepower, throttle response, and pulling torque, not to mention the exhaust system looks incredible. 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 plans will also increase gas mileage– an excellent exhaust system from an excellent company.
If you are trying to find a diesel efficiency exhaust system from a company that understands 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 executing innovative techniques with a quality and consistency seldom found.
As you can see, there are a lot of alternatives for your diesel exhaust in Hornsby Heights, depending on the type 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 Novices
Diesel engine principles are quite simple for the experienced mechanic but what about routine everyday individuals who have never put in the time to discover more about a diesel engine and how it works?
In this short article, we are going to describe in layperson’s terms the standard 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 completely different. A Petrol engine is built much lighter than the much heavier developed diesel engine and operates 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 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 small 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 4 strokes or 4 cycles- both these terms mean the same. Here is how the four-stroke diesel engine operates.
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 made possible by the TURBOCHARGER which presses air into the intake system offering the diesel engine a boost of air to stay up to date 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 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 accurate time.
3. Power Stroke:
After injection takes place a surge happens in the cylinder because of the mix of heat and atomized diesel fuel. This causes the piston to be forced downward which produces torque and the horsepower needed from a typical diesel engine.
4. Exhaust Stroke:
After the power stroke, the piston moves upward once again while the exhaust valves open permitting the formerly fired up gases to escape to the environment out the exhaust system.
As pointed out before, each cylinder goes through this precise sequence over and over in a set firing order. For example, 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 sequence has been crafted to permit the diesel engine to run smoothly without any imbalance.
There is much to discover diesel engines and a ton of info online. If you have ever considered 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 discover more about diesel motors before you decide which one to choose.