Engineering Magazines

Automobile is a vital object of your life and it is used for turning your life forward. To understand your car finer and make it intact you have to think your car as a absolute automatic system. And like all automotive systems it requires upkeep to make alive. Time we use cars or vehicles we rarely observance it as a absolute system. Just imagine how the things are structured and how this automotive system works. The variations introduced by vehicle manufacturers are nothing but making automotive systems finer and finer!

All the units in your car from keyless entry to power steering wheel, chrome alloy wheels to power windows, cooling system and engine adjustment all together form automotive systems. And upkeep of automotive systems is not an effortless thing. Today’s car is not a object of big machineries and parts; it is more or less like a computer; fine, fitted with smaller and brainy units. upkeep of it requires intelligence and knowledge. Without suitable knowledge and intent about the systems one cannot just cover the job of maintaining an engine perfectly. Hence it is very strategic for you to give an extra eye to upkeep of automotive systems.

Maintenance of your automotive systems must be done according to standards mentioned by manufacturers. Besides going for the proper upkeep of automotive systems, you can also cerebrate of certain enlistment in your car for improving automotive performance. Such enlistment and installation of parts in your automotive system will raise the performance of your vehicle and gain gas mileage. Given beneath are few accessories which can upgrade the performance of your car.

Reusable Air Filters: Reusable air filters are one of the good units you can buy for your car. It not only saves a favorable deal of money, but such filters have been found to amount acceleration of your vehicle. The use of reusable air filters have also a favorable outcome on environment. Such reusable air filter lasts longer for your car and keeps on keeping the performance uncastrated.

Performance Chips: Most brand new cars are operated by computer chips and those chips terminate the torque and h.p. to be displaced. Recalibrations or performance chips are highly in use these days to improve automotive performance. Installing performance chips will help you amount the torque and h.p. of your vehicle significantly.

Performance Exhaust Systems: This is another way to take care of automotive performance. The catalyst back exhaust system is a extraordinary way to free cornered force and loose the h.p.. This automotive system incorporates larger width exhaust pipe and low restriction muffler tips into your vehicle which lowers the exhaust back pressure. Another favorable gain of this system is a sound impression of your vehicle which is really awesome.

Cold Air Intake: This upgrade system is under the bonnet mod which is utilised to reduce the temperature of air entering the car to amount power of engine. This installation enhances your engine looks besides increasing its power. This object too makes the sound of engine appealing.

Try increasing displacement – the more displacement means the more power you’ll because it burns more gas during each revolution of the engine (Not very fuel saving). Try making the cylinders bigger or by adding more cylinders. 12 seems to be the limit.

Modify the compression ratio – You can produce more power by increasing compression ratios. The more air/fuel mixture is compressed the more power it will generate, however the more likely it is to spontaneously burst into flame (prior to the spark plug igniting it). Higher octane gasolines prevent this sort of early combustion. High-performance cars generally use high octane gasoline – because the engines use high compression ratios.

Stuff more into each cylinder – you can get more power from the cylinder, if you can cram more air (and therefore fuel) into a cylinder of a given size. Turbo chargers and super chargers pressurize the incoming air to effectively cram more air into a cylinder.

Cool the incoming air – It get pretty hot when compressing air. You would like to have the coolest air possible in the cylinder because the hotter the air is the less it will expand when combustion takes place. An intercooler is a special radiator through which the compressed air passes to cool it off before it enters the cylinder. Therefore many turbo charged and super charged cars have an intercooler.

Let air come in more easily – As a piston moves down in the intake stroke, air resistance can rob power from the engine. Air resistance can be lessened dramatically by putting two intake valves in each cylinder. Some newer cars are also using polished intake manifolds to eliminate air resistance there. Bigger air filters can also improve air flow.

Let exhaust exit more easily – If air resistance makes it hard for exhaust to exit a cylinder, it robs the engine of power. Air resistance can be lessened by adding a second exhaust valve to each cylinder (a car with 2 intake and 2 exhaust values has 4 valves per cylinder, which improves performance – when you hear a car ad tell you the car has 4 cylinders and 16 valves, what the ad is saying is that the engine has four valves per cylinder). If the exhaust pipe is too small or the muffler has a lot of air resistance then this can cause back-pressure which has the same effect. High-performance exhaust systems use headers, big tail pipes and free-flowing mufflers to eliminate back-pressure in the exhaust system. When you hear that a car has “Dual Exhaust”, the goal is to improve the flow of exhaust by having two exhaust pipes instead of one.

Try making everything lighter – The lighter the piston, the less energy it takes. Lightweight parts help the engine perform better. Each time a piston changes direction it uses up energy to stop the travel in one direction and start it in another.

Inject the fuel – This improves performance and fuel economy. Fuel injection allows very precise metering of fuel to each cylinder.