Dependable Pontiac Spoiler for Improved Car Stability and Fuel Economy

<h1>Dependable Pontiac Spoiler for Improved Car Stability and Fuel Economy</h1>Author: <a title="Anthony Fontanelle" href="http://www.articlesbase.com/authors/anthony-fontanelle/15008.htm">Anthony Fontanelle</a> 
A Pontiac Spoiler is an aerodynamic device mounted on a vehicle to undo or “spoil” unfavorable air movement across a body of a vehicle in motion. This results to an improved stability by decreasing drag which can cause unstable and unpredictable handling in a car at speed. Although they have become common to all types of vehicles, the spoiler actually started to be outfitted to race and performance sports cars. There are also spoiler that are added purely as decorative accessories with little or no aerodynamic capacities and unfortunately, sometimes they can even make aerodynamics worse.

The Pontiac Spoilers work by disturbing the airflow going over a vehicle in motion to reduce the amount of drag generated by the shape of the vehicle. Drag is the force that resists the movement of a solid abject through a fluid, whether it is liquid or gas. The spoilers disrupt the drag by increasing the turbulence flowing over the shape resulting to an increase in the contact between the tire and the road surface. This causes an increase in traction which allows a moving car to brake, turn, and accelerate with more stability. Spoilers are generally ineffective or superficial in slow moving vehicles because a car has to be speeding over 100mph to take benefit of the aerodynamics of the spoiler. At high speeds, air that’s flowing across the roof of your vehicle tumbles over the edge, the steep downward angle from the edge of the roof to the trunk, and causes air flow separation. The flow of air becomes turbulent with a low-pressure zone created which increases drag and instability. Adding a Pontiac Spoiler makes the air flow a longer, gentler slope from the roof to the spoiler which then helps to delay the air flow separation. This, of course, decreases drag, increases fuel economy, and helps keep the rear window clear. Nowadays, these spoilers are used an add-on to your vehicle to make it look sportier and cooler. One has also to consider the effect of the weight the spoiler will have on the handling of the car. Different <a href="http://www.ponpartsonline.com/pontiacspoiler.html" title="Pontiac Spoiler">Pontiac Spoiler</a> has different weights and adding any amount of weight to the rear of the car may affect your driving. Spoilers are more often light and sturdy because most spoilers are made from a durable material called polyurethane. But, there are some spoilers that are made from light weight steel or fiber glass. And there are some that make use of the combination of the two or three of different materials.

The rear spoilers mounted on the rear trunk lid act to minimize the turbulence at the rear of the vehicle. But aside from the rear spoiler there are also front spoilers. The front Pontiac Spoiler, also known as air dams, is mounted below the bumper are mainly used to direct air flow away from the tires. In some vehicles, like mini-vans, the spoiler are mounted upside down and angled and used to deflect the rain off the rear window. For pick-up, there are other kinds of spoilers like the tailgate spoilers, cab spoilers and tonneau spoilers. The SUVs, minivans uses it as rear window spoilers.

About the Author: Anthony Fontanelle is a 35-year-old automotive buff who grew up in the Windy City. He does freelance work for an automotive magazine when he is not busy customizing cars in his shop. Article Source: <a href="http://www.articlesbase.com/">ArticlesBase.com</a> - <a href="http://www.articlesbase.com/automotive-articles/dependable-pontiac-spoiler-for-improved-car-stability-and-fuel-economy-216795.html" title="Dependable Pontiac Spoiler for Improved Car Stability and Fuel Economy">Dependable Pontiac Spoiler for Improved Car Stability and Fuel Economy</a>

A Pontiac Spoiler is an aerodynamic device mounted on a vehicle to undo or “spoil” unfavorable air movement across a body of a vehicle in motion. This results to an improved stability by decreasing drag which can cause unstable and unpredictable handling in a car at speed. Although they have become common to all types of vehicles, the spoiler actually started to be outfitted to race and performance sports cars. There are also spoiler that are added purely as decorative accessories with little or no aerodynamic capacities and unfortunately, sometimes they can even make aerodynamics worse.

The Pontiac Spoilers work by disturbing the airflow going over a vehicle in motion to reduce the amount of drag generated by the shape of the vehicle. Drag is the force that resists the movement of a solid abject through a fluid, whether it is liquid or gas. The spoilers disrupt the drag by increasing the turbulence flowing over the shape resulting to an increase in the contact between the tire and the road surface. This causes an increase in traction which allows a moving car to brake, turn, and accelerate with more stability. Spoilers are generally ineffective or superficial in slow moving vehicles because a car has to be speeding over 100mph to take benefit of the aerodynamics of the spoiler. At high speeds, air that’s flowing across the roof of your vehicle tumbles over the edge, the steep downward angle from the edge of the roof to the trunk, and causes air flow separation. The flow of air becomes turbulent with a low-pressure zone created which increases drag and instability. Adding a Pontiac Spoiler makes the air flow a longer, gentler slope from the roof to the spoiler which then helps to delay the air flow separation. This, of course, decreases drag, increases fuel economy, and helps keep the rear window clear. Nowadays, these spoilers are used an add-on to your vehicle to make it look sportier and cooler. One has also to consider the effect of the weight the spoiler will have on the handling of the car. Different Pontiac Spoiler has different weights and adding any amount of weight to the rear of the car may affect your driving. Spoilers are more often light and sturdy because most spoilers are made from a durable material called polyurethane. But, there are some spoilers that are made from light weight steel or fiber glass. And there are some that make use of the combination of the two or three of different materials.

The rear spoilers mounted on the rear trunk lid act to minimize the turbulence at the rear of the vehicle. But aside from the rear spoiler there are also front spoilers. The front Pontiac Spoiler, also known as air dams, is mounted below the bumper are mainly used to direct air flow away from the tires. In some vehicles, like mini-vans, the spoiler are mounted upside down and angled and used to deflect the rain off the rear window. For pick-up, there are other kinds of spoilers like the tailgate spoilers, cab spoilers and tonneau spoilers. The SUVs, minivans uses it as rear window spoilers.

Anthony Fontanelle is a 35-year-old automotive buff who grew up in the Windy City. He does freelance work for an automotive magazine when he is not busy customizing cars in his shop.

Rate this Article:

0 / 5 stars - 0 vote(s)

Re-Publish

Article Source: http://www.articlesbase.com/automotive-articles/dependable-pontiac-spoiler-for-improved-car-stability-and-fuel-economy-216795.html

Related Videos
Related Articles
Ask / Related Q&A

Play

Grand Theft Auto IV - No-Spoiler Playthru - 95 - Out of Commission

Play

Grand Theft Auto IV - No-Spoiler Playthru - 94 - A Dish Served Cold

Play

Grand Theft Auto IV - No-Spoiler Playthru - 93 - One Last Thing

Play

Grand Theft Auto IV - No-Spoiler Playthru - 92 - That Special Someone

Play

Grand Theft Auto IV - No-Spoiler Playthru - 91 - Pest Control

Latest Automotive Articles
More from Anthony Fontanelle

Car Window Tint

By: caryfank | 14/11/2009
A car window tint makes your car to look more attractive by adding a slightly colored shade on the cars existing windows. It also adds an element of privacy by allowing you to see what is going on outside but other passengers on the road cannot see what going on with you. It also helps you by preventing likely break in due to a thief seeing something of value in the back or in the front of the car.

Car Brakes

By: caryfank | 14/11/2009
Most of the people love to drive fast and they know that there are lot of things they can tweak on their car to make it to perform better; engine, suspension, wheel and tire modifications all makes a big difference, but even then most of the people overlooks the brake. Brake systems are specially designed for safety and reliability; you do not face any difficulty in understanding what the components are. There are two types of brakes in cars- disc brake systems and disc/drum combination systems.

Car Audio Video

By: caryfank | 14/11/2009
There are some people who believe that buying a car is more significant than buying a house. As compared to the house a car provides mobility and could help one to earn while a house is considered as dead investment. After all a house is used to live in purpose and we have to spend on it that’s why treat it as expense while buying a car as a business tool is capital.

Car Exhaust System

By: caryfank | 14/11/2009
Car lovers purchase cars for a variety of reasons. But everybody is interested in the engine whatever the reason of purchase whether they have to travel to work, or it could be a status symbol or don’t have luxury of life in city with complicated network of trains and buses.

Car Alarms

By: caryfank | 14/11/2009
Car alarms work by emitting a very high-volume sound (usually a pre-recorded verbal warning, the vehicle's own horn, siren, klaxon, or a combination of all) when the condition is necessary for the triggering and these are met, as well as by flashing some of the vehicle's lights

Car Body Kits

By: caryfank | 14/11/2009
Without taking much of the time to gather enough information regarding the car body kits that one would intend to buy, one can also end up purchasing a fake body kit for the special car.

Car Automotive Bulbs

By: caryfank | 14/11/2009
The car automotive bulbs and lighting technology is getting advanced day by day and safer, more stylish, and more energy efficient car bulbs are being manufactured. One of them is LED means that it is Light Emitting Diode.

Car Air Intake

By: caryfank | 14/11/2009
A Car air intake system is that which allows the car to breathe easier creating greater gas mileage and a more horsepower .The Car air intake systems have various styles for one to choose from

2008 Land Rover Lr2: a Better Version “freelander”

By: Anthony Fontanelle | 18/06/2008 | Cars
The Land Rover Freelander is a compact crossover SUV made by Land Rover, a subsidiary of the Tata Motors. The 2008 LR2 is a 4-door, 5 passenger luxury sport-utility, available in two trims, the SE and the HSE. A 6 speed automatic transmission with overdrive is standard. The LR2 has seats for five in two rows. Also standard is a unique electrically controlled Terrain Response which allows you to choose ride height, throttle response, transmission setting, and traction control.

2008 Lamborghini Gallardo Looses Weight for Better Aerodynamics

By: Anthony Fontanelle | 18/06/2008 | Cars
The Lamborghini Gallardo is a sports car built by Lamborghini. The name was derived from the Spanish breed of fighting bull named Gallardo. Most Lamborghini models are sold in a limited number. The Spyder model of the Gallardo was unveiled at the Los Angeles Auto Show in January 2006. In late 2005, the Gallardo SE (Special Edition) was introduced. The Gallardo Nera (Special Edition) was introduced at Paris Motor Show.

Autodelta Unveils Alfa 159 J4 2.2 C Models

By: Anthony Fontanelle | 17/06/2008 | Cars
The Auto Channel reported that the Autodelta J4 2.2 C which denotes “Compressore,” will develop into the third member of the elite bespoke J-series models. The addition of a Rotrex C30-74 supercharger and a specifically-enhanced system boosts the 2.2-litre unit’s power from the standard 185bhp up to 245 bhp, a boost of 60 bhp. For the time being peak torque is elevated from 230Nm to 290Nm, providing the sports saloon an additional 60Nm of torque.

Madd & Representative Staskunas Supports Alcohol Ignition Interlock Legislation

By: Anthony Fontanelle | 17/06/2008 | Cars
Mothers Against Drunk Driving (MADD) united with state Rep. Tony Staskunas (D-West Allis) last Thursday to publicize a vital piece of anti-drunk driving legislation. "Drunk driving is a serious threat to the safety and well-being of everyone in Wisconsin - a threat that this legislation requiring interlocks for convicted drunk drivers will significantly reduce.

2008 Kia Amanti: Redesigned and Packed-up With Luxury Style

By: Anthony Fontanelle | 17/06/2008 | Cars
The Kia Amanti also known as the Kia Opirus, is a full size sedan produced by Kia Motors. It is Kia’s flagship sedan. It was launched in April 2003, as Kia’s entry for the big demand of large sedans. After its launch, it has aged with little or no major changes until the model year 2007. In 2007 the Kia Amanti received a mixture of improvements, including interior and exterior styling revisions.

2008 Jeep Commander: the Sleeker Cherokee

By: Anthony Fontanelle | 17/06/2008 | Cars
The Jeep Commander is a mid-sized SUV introduced in 2006. Its first public appearance was commenced at the New York Auto Show in 2005 and debuted as a sports utility vehicle in 2006. It came out as a 7 passenger SUV with just about 2 inches longer than the Grand Cherokee.

Safe Kids Program Hits Remarkable Milestone

By: Anthony Fontanelle | 14/06/2008 | Cars
It was reported by the Auto Channel today that Safe Kids Buckle Up, the child passenger safety program of Safe Kids USA sponsored by General Motors and Chevrolet, has arrived at a most significant landmark that no one has ever did: the Safe Kids Program had its one million child safety seats ensured for correct installation.

Ford of Europe Sales Continue to Nurture in Tough Environment

By: Anthony Fontanelle | 14/06/2008 | Cars
Turkey and the 30 Ford European Direct Markets are merged when sales in Russia. Ford of Europe's sales in May reached 165,500 units, somewhat down from 165,900. Ford of Europe sold 683,100 vehicles in the Euro 19 markets, for a market share of 8.7 percent. Sales in Russia, Turkey and Ford's European Direct Markets added an extra 145,200 units, captivating the total to 828,300 units.