Friday, February 08, 2008

Programming the Diesel Performance

Want to squeeze every little amount of fuel in your fuel tanks? Want to gain every last ounce of power from your engines? Want to gain better fuel economy, while saving the last penny in your billfolds? Or want to drive a more powerful car, SUV or truck? Want to achieve all of the above? If you answer yes, then better install a diesel programmer in your car, SUV or truck.

Also known as Diesel Performance chips, Diesel programmers do all the things above.

Diesel performance chips have evolved in the last decade or so that they have been in use, and vastly gained popularity. The reason for their evolution and following is because the diesel performance chips are able to dramatically increase engine power. There are diesel performance chips that can increase power as much as 230 horse power and 400 foot pounds of torque. That is comparable with the power of some bone stock diesel trucks.

There are three ways that diesel performance chips are able to create and increase the power and improve fuel economy.

1. Diesel performance chips are able to increase the power and improve fuel economy through duration. By duration, we mean that the fuel injectors are opened for as longer period of time so that more fuel can be injected into the cylinder. More fuel means more power. Diesel performance chips that use duration are not good choices for a gain of fuel mileage, but it creates a lot of power.

2. Timing. It means that the fuel is injected earlier than usual. Timing, when used correctly, adds a lot greater amount of power and also adds to fuel economy. The goal of fuel timing is that the fuel is injected into the cylinder at a more efficient time. Then more power is extracted form every molecule of fuel.

3. The third way is through pressure. Pressure means that the fuel rail lines pressure is increased, so more fuel is injected (creating more power), but at the same time having more pressure on the fuel when it gets to the injector helps it create a finer mist or atomize, so that the fuel exits the finer holes in the injector tips. The improved atomization also helps the fuel to get mixed even better with the air that enters the cylinder and is able to extract more power out from the fuel.

Most diesel performance chips use two or even three of these techniques. By essentially adding a lot more fuel and improving how the engine burns them, the diesel performance chips can increase both power and economy.

Darwins Theory of Diesel Performance!

If Darwin himself were alive today I dare say that he would be driving a diesel. No other engine out there has more perfectly illustrated his theories of evolution than the diesel. Now as true as it might be that diesels were once known for being the “slow and smelly” vehicles on the road car makers as well as several performance companies have set out on a mission to put an end to that reputation. With the additions of a turbo or multiple turbos (i.e. '08 Powerstroke) and intercooler(s) as well as intakes, chips/modules and exhaust systems the reputation once held by diesels is now evolving, Darwin would be so proud.

So why diesel performance? In the past there never really was a question as to which “species” was more dominant when it came to performance. It has not been until recently that there has even needed to be a debate as to which is better, gas performance or diesel performance and even today you will have people try to argue that gas performance is where it is at but I am here to say that not only is there more horsepower available for the money when it comes to performance products for diesels but you will have longer engine life as well as maintain if not increased fuel mileage.

One of the strongest points in the argument for Diesel Performance is the fact that you can add engine mods to a diesel engine and it won’t harm the engine or make it burn hotter to the extent of damaging the engine permanently. Don't get me wrong you can still fry your engine but diesel engines are built much stronger and much more durable. One of the main reasons that diesel engines are so durable or will last longer in general is the way that combustion occurs in the engine. Diesel engines “fire” or “combust” differently than gas engines mainly because of the type of fuel that is used. In gasoline engines a spark plug is used to combust the fuel but in a diesel combustion occurs mainly due to the temperature of the compressed air which causes the fuel to ignite. Because of this diesel engines are built more durable because they have a higher compression ratios (20:1 for a typical diesel vs. 8:1 for a typical gasoline engine) it is being built to withstand this higher compression that makes these engines more ready for performance modifications straight from the factory.

As the diesel engine has evolved over the years turbo chargers have been added to increase power as well as efficiency, this has made way for huge increases in horsepower both stock as well as with the addition of after market products. One of the main reasons that diesel performance is so much more viable is the fact that because the engine is built for a higher compression ratio anyway so it is going to be able to withstand the boost that is created by a turbo much better than a gasoline engine, also allowing the addition of performance modifications without shortening the life of the engine as usually happens with gasoline engines when performance mods are added.

Thursday, February 07, 2008

Benefits Of A Generator Sitemap

Generator sitemap programs can be downloaded from various sources on the Internet. Generator sitemap programs have two fundamental purposes. Generator sitemap programs help surfers navigate a site effectively. At the same time, a generator sitemap program encourages search engine spiders. Google offers one of the most popular generator sitemap programs ever to hit the Internet.

The generator sitemap of google makes it possible for a website to get listed and get updated by the google search engine. Setting up the generator sitemap helps speed up the addition of the web pages of a site to the google listing. The generator sitemap also makes it easier for a site to get noticed by online surfers. In addition, any changes made to a website that has a generator sitemap is immediately picked up by google. The generator sitemap also helps keep online information fresh and up-to-date for users.

Visibility is key to generator sitemap

Visibility is a major concern when using a generator sitemap. A website that is completely indexed has better chances of getting top search engine placement in page results. Many of the popular browsers used by searchers and that support java recognize generator sitemap programs. These include firefox and Internet explorer.

An online consumer that searches for a specific content on the web can immediately be directed to any one of the web pages of a particular site. The generator sitemap makes it easier for a search engine to provide accurate results from web pages they are familiar with.

Who can benefit from a generator sitemap?

A generator sitemap is highly recommended for websites that often do repeated modification of their web pages. A generator sitemap can be used for websites of any size, regardless of the number of web pages a site may contain.

Although using a generator sitemap is not a guarantee of increased site rankings, it does however provide a website a better opportunity of getting listed on a search engine.

Working with a generator sitemap

Most of the available generator sitemap programs available on the web make use of extensible markup language or XML. Similar to hypertext markup language or HTML, XML is used widely in blogs and syndicated feeds on the Internet. Each line of a XML code for a generator sitemap has a specific purpose.

The location or .loc identifies the name of the web page of a website. The line .lastmod indicates when the web page was last modified. The format for .lastmod can either be dd.mm.yyyy, dd.mm.yyyy hh:mm, dd/mm/yyyy or dd/mm/yyyy hh:mm. Shortcuts can also be used to simply the assignment of dates to the cell.

.changefreq advises the search engine of a specific time frame when the web page is regularly updated. This can either be done on an hourly, daily, weekly, monthly or yearly basis. For web pages that are not updated, the value 'never' is used. .priority indicates the level of priority that a search engine should give a particular web page of a website. These levels range from 0.0 for least priority to 1.0 for high priority.

Creating a dynamic generator sitemap

Creating a dynamic generator sitemap is useful for websites containing various web pages. The google search engine makes it easy for users to adapt their google sitemap with the help of a python script.

5 Buying Tips You Need to Know Before Buying a Key Word Generator

What is Key Word Generator?

Basically, it's a software to help you generate as many as useful, low competition and money making key words for you Adwords, SEO or Adsense projects, etc.

There are tons of this kind of software, which one is good, which one is bade. It's so confused to find out.

How to choose a best Key Word Generator for yourself?

1. Generate relevant key words

If the software can give you 1 million key words right away but they are not related to your product, it's totally useless to you. You want super relevant keywords, right ?

2. Generate a lot of key words

Once criteria 1 has been met, you should target on software that give you a big list of relevant keywords. More keywords should lead to more traffic and sales !

3. Help you analyze the key words

The key word generator should be ready to help you to analyze and pick out what keywords are getting more traffic while with low competition no matter it's for Adwords or SEO.

4. Teach you how to succeed

The software provider/owner should provide you a series of training materials to help you cut the learning curve and achieve success as soon as possible. No one would like to waste months to figure how to use a key word generator.

5. Upgrade itself continuously

Search engine gets updated several times a year on their algorithms, ranking methodology, or so. If a key word generator doesn't catch up with the changes, it will be garbage in 3 months. Make sure the owner supports life-time grade.

Conclusion

It's not impossible to find the best key word generator you need. But you only need to filter through the choices rationally and pick the best one you need.

Wednesday, February 06, 2008

Free Traffic Generator information

Increasing the website traffic to your website helps you to make more money through ads. And this is reason why webmasters are searching for the best tips and trick which help them to build the traffic to their websites.

Is there any such web traffic generator program which helps to increase the web traffic and that too available for free? In the following paragraphs, we will see about free traffic generator programs and how they work.

Traffic generators are software programs which are designed to increase the traffic of the website. There are several companies which offer such traffic generator programs which bring about guaranteed targeted website traffic. Most companies who offer traffic generator programs charge some amount of money for their program. But there are several companies which offer free traffic generator programs.

One of the most popular free traffic generator software programs is the "Traffic Swarm". Till now, the software has been generating lots of positive feedback from its users.

Free Traffic generator programs come in various types. Of the most popular type is a HTTP traffic generator for testing web based applications. These types of applications allow its users to request count and interval between two requests. The generated requests are transferred to the specified website URL. One of the major advantages of these types of applications is that they are simple and fast programs which can simulate client activity.

Another popular type of traffic generator available in the market is a packet Traffic Generator program which can be used to distinguish the performance of packet switched network communication protocols. The packet traffic generator program is designed so as to generate and receive one way packet traffic streams transmitted from the user level process between traffic source and traffic sink nodes in a network. The program allows the user to test various versions, or versions of the similar protocol, and determine the differences in performance.

Whichever type of free traffic generator program you are using to increase the traffic to your website, the main point one need to know is that the traffic a website generates is a cumulative effect of various crucial factors such as keyword optimization, S.E.O techniques, and link exchange. So together with free traffic generator software make sure that your web pages have enough contents optimized with the targeted keywords.

Low Jitter Pulse Generator & Digital Delay Generator

The newly released Model 565 Digital Delay Pulse Generator and 505 Pulse Generator provide 2, 4 or 8 delay and width outputs capable of synchronizing to either external or internal triggers. The Model 565 Digital Delay Pulse Generator features delay and width resolution of 500 ps. The Model 505 Pulse Generator offers delay and width resolution of 100 ns.

Channels for the Model 565 Digital Delay Pulse Generator and 505 Pulse Generator can be selectively gated, enabled or disabled with each channel delivering selectable output polarities and an independently adjustable level. These models also allow the selection of a reference to which each channel is synchronized. For example, any channel can be synchronized to an external trigger (To), internal trigger (also To) or the leading edge of any other channel (T1 thru Tn). The channels operate in modes independent of the other channels. Mode availability includes gated, enabled, burst, single shot, normal, duty cycle (divide by N).

The Model 565 digital delay generator or Model 505 pulse generator also operate in triggering modes common to all channels. A continuous mode provides pulse periods with 500 ps and 100 ns resolution, for the 565 Digital Delay Generator and 505 Pulse Generator respectively. This allows orders-of-magnitude finer control of the triggering interval than with a frequency controller. A single-shot mode produces a single pulse with each pushbutton or each external trigger. A burst mode produces a burst of pulses selectable from 1 to a million. The duty cycle mode provides M pulses on and N pulses off (divide by N, if you want). Both Models provide the ability to store several complete setups into memory for future recall. The Model 565 digital delay generator supports RS232, GPIB, Ethernet and USB programming. The 505 pulse generator supports RS232 and GPIB. The 565 has 3 output selections; the 505 offers one. Standard with the Model 565 Digital Delay Generator are a fast logic output, an adjustable level up to 12 V, and an optional 35 V. The Model 505 Pulse Generator offers an adjustable level up to 20 V.

* New 500 ps resolution model

* Up to 8 fully defined-pulse channels

* Independent channel timing and pulse properties

* Gate, burst, divide by N, delayed enable

* USB, Ethernet, IEEE 488 and RS232 programming

* 2, 4 or 8 independent, digitally controlled outputs

* Incomparable value and flexibility with on-screen menus

* Model 565 Digital Delay Pulse Generator Datasheet

* Model 565 Digital Delay Pulse Generator Comparison Chart (PDF)

* Downloads

* Request a Demo

* Quick recall of up to 6 system configurations

* RS232 computer interface & GPIB

* On-screen menus and help

* Continuous, burst, single shot with external trigger or gate

* 100 ns resolution

* Burst mode and divide-by-N functions for all channels

* Selectable delay and pulse width

Tuesday, February 05, 2008

Diesel Engine Pros and Cons

The diesel engine is fast becoming on of the more economical choices for individuals. With the herising costs of fuels, it is seen that diesel is still one of the more affordable options. It in the best has generated a reputation for being very much a major source of pollution but in recent times has been cleaned up to a great extent.

The biggest advantage of the diesel engine is seen in the fact that the fuel is much more economical. The diesel engine gives a lot more than the gasoline engine for much reduced costs. There is an approximate advantage of using diesel of as much as 30% at times. There is less fuel consumed for the same task and you therefore do not have to refill your tank as often.

The reason many persons do not opt for the diesel engine is in fact the initial start up costs of installing such an engine. The extra costs are quite high for the engine and its installation. If you however look into the savings overall the diesel engine will in fact be the more economical choice.

It is seen too that the vehicle that is installed with a diesel engine will retain more value than the gasoline engine. This is due to there being a demand for vehicles that are fuel efficient on the market as the cost of fuel continues to rise. T diesel engine vehicles also tend to stay on the road longer. If properly maintained these will outlast the typical gasoline engine.

It can also be seen that the diesel engine will give a different drive from a gasoline engine. The vehicle running on a diesel engine will have more of a zip too it. The vehicles will also have more power for tasks such as towing as the diesel engine can handle more load.

There is also another downfall associated with the diesel engine. This is the fact that it is much noisier when compared to the gasoline engine. This noise level is however no where as loud as the past and is in fact quite bearable to users. In fact most of the typical drivers on the road will not be able to tell the difference between a diesel engine and a gasoline engine.

Emissions continue to be a cause for concern for the environmentally conscious. It is true that the diesel engine has come a long way from times gone by in terms of emissions but it is still dirtier than the gasoline engine. There is more visible pollution from the diesel engine and this is due to the fact that the diesel engine will throw out more particulates from the exhaust tailpipe as well as more nitrogen oxides. There is however less carbon dioxide pollution. This is a tradeoff but it is the dilemma that many persons face when choosing between the gasoline and the diesel engines.

One of the other concerns when dealing with the diesel engine is the fuel availability. The diesel fuel is commonly found at truck stops on highways bit is not as common in neighborhood service stations. It is vital that consideration be made of where you will source fuel for a diesel engine. It is also seen that there are not that many options when purchasing a diesel engine car so the choices are limited.

Some Generators Make Good Neighbors

There are generally two main components that make up generators. One part is the motor that burns fuel, which usually consists of natural gas, diesel, propane or gasoline, and the generator head is the second part that is essential. It is the generator head that turns the power into electricity. Whether it is a 5kw generator or a 10kw generator, the motor and the power generator comprise the standard unit. The electricity generated is measured in terms of voltage and watts. Voltage is a measure of the pressure of the current and wattage is more like the measure of volume of electricity being created. It's important that you know the specific voltage your situation calls for, and then you can then take the model that supplies enough wattage for everything you're going to be running. Honda, coleman, and yamaha are three popular manufacturers.

The standard household current is a single-phase 120 volts. The service entrances to most homes have a 120/240-v service, which means they have two 120v circuits. Combined, they provide 240 volts for all of your power- hungry appliances including central air conditioning, water pumps and electric ranges. Made by Honda, the 2000i and the eu models are popular and are known for their reliability. If you have a large business, it's obvious you are going to have varying power requirements. Often you're going to need to have three-phase power, which is better for running heavy-duty motors. Three days’ power in the United States usually produces 120/208 volts or 277/480 volts. Manufacturers such as honda make power generators that are available for all common voltages, but make sure you know the voltage requirements for your business, so you will be able to find the right match.

Wattage is different than voltage, and it's based on your existing circuits and your electrical service. The requirement for wattage increases with each additional appliance or piece of equipment you want to power with your generator. Even your smallest eu or coleman generator produces around 800 watts. Large industrial generators can produce 500 kW or 500,000 watts or even more. For small businesses, you'll find 15 to 100 W are common. There are two types of generators, the standby generator and the portable generator. Standby generators are used to offset the effects felt from power outages and can be permanently installed as an emergency power source for your business. Hardwired into the building’s electrical system, they are designed to be used for only a few short hours at a time. This type of generator is much smaller and less expensive. Most generators have built in the fuel tanks, which allows them to run anywhere and you can plug in ordinary extension cords. The smallest type of generator is under 1 kW with the largest being over 15 kW. The 5kw generator is common for residential use.

There's also a sub-class of tow-able generators that is designed for towing to construction sites. These run on diesel and can produce over 200 kW or more. Generator engines are cooled by water or air, and it’s the air-cooled systems that are the most cost-effective. You will get better temperature control with liquid-cooled generators and they're also quieter, which is especially good if you're considering running these in a residential neighborhood. Please keep in mind that you're going to need an experienced electrician, and pipe fitter to install your unit. This will ensure that you will have many carefree and safe operating hours. If you're in the market for a new generator, visit some user forums and gets some testimonies and make a valuable purchase decision based on a wealth of information available to you right here on the Internet.