There are sellers who want to take advantage on other’s emotions and ignorance. We have all heard it all before. Various diesel performance products are claimed to deliver great results for practically little investments. New computer chips, exhaust system and cold air intake can be claimed to offer greater mileage. You should ensure that you will have added fuel economy. You should also know that real improvement in performance and mileage can be achieved only by direct improvement on your engine. As an example, you will need to install larger injection system or carburettor, install high compressions heads and pistons, increase displacement by boring out the cylinders, enlarging the exhaust system, adding a new computer chip and installing a powerful supercharger. What you implement could still be restricted by the existing emission control systems. If your car is already turbocharged, it should run at higher compression ratio. With proper changes to the engine, you should have a real beast under the hood. Even with significant modifications, your diesel car should still be nice to drive around.

Your diesel car can still give you a rather nice ride with more open exhaust system, more efficient injectors, high performance chip and cold air intake. When you apply proper push on the gas, then all hell breaks loose. However, even with enormous power, you should make sure that your have proper drivability. Diesel engines are designed to withstand higher compression ratio compared to gas engines. Combustion inside diesel engine can be achieved when compression reaches a certain point. You will get more power when you throw more fuel into the diesel engine chambers. Improved engine efficiency and dramatic power increase can be achieved with better timing of the fuel and improved air ratio. For each drop of diesel fuel, you get more energy compared to regular gasoline. If you want to have better performance from your diesel engine, you should make sure that cold air intake is properly sealed away from hot diesel engine. It means that more air can be pushed into the engine. Filter-equipped cold air intake could triple the amount of air sucked into the engine. Cold air doesn’t take up as much space as hot air. Because there’s more air inside the engine, you will be able to burn all fuel.

With new computer chips, you should be able to alter the way fuel is pushed to the engine. Your car will achieve more performance and it will become more efficient. A bigger exhaust should help you to improve the exhaust flow. As you push more air into the engine, you should also have better exhaust system. All of these improvements should be intended to offer you better performance and fuel economy. These enhancements should be able to effectively pay for themselves in terms of gas savings. Diesel engines are often considered as dirty and noisy, but they are now mature technology. They can be quite clean, quiet and efficient; due to various improvements.