Coilover Suspensions - Pros and Cons

!±8± Coilover Suspensions - Pros and Cons

Why are they so popular and do they really improve the handling of a car. In theory, when you lower your car, you also lower it center of gravity therefore reducing body roll, thus improving its handling. However, handling characteristic of the car are not only determined by the center of gravity. You also have to consider the dampening system, spring rate, condition of the road, side-walls of your tires, unsprung weight, tire grip, geometry of the suspension and so on.

Right now we are only interested in the ever so popular coilover set up. There are a lot of aftermarket manufacturers coming up with different brands and types of coilovers. Coilovers are popular with racers due to their adjustability. You can adjust the right height and in some cases you can also adjust the dampening thus produce superb handling.

There are two types of coilovers. They are true coilovers and sleeve type coilovers. True coilovers are a set up where the shocks have a threaded-body, when as the other one utilize a 'sleeve type' thread. One of the older, well-known manufacturer for coilovers is H&R. Now, there are different companies such as Tein, Intrax, etc also making coilovers. However, Ground Control was the pioneer of sleeve designed coilovers. We have no doubt about the benefits of true coilovers. But what about the sleeve type'? Does it work? In theory, it works the same as true coilovers. In real life, it doesn't even come close to the non coilovers shocks and springs setups.

Ground Control, the pioneer in sleeve design technology' utilizes aluminum body sleeve with Eibach race springs. The base of the spring is supported with a single rotational plate with an Allen screw-locking device. What's wrong with this design you ask? Like all 'sleeve type' coilovers, there is good chance for the sleeve to rotate and thus make the spring slip. This can happen to the enthusiast drivers who like to push the car to the limit. The other thing that worries me is the Allen screw-locking device. A screw that small is given the duties to hold the tension and twist that are generated by the car when an enthusiast drives it.

Weapon-R Tuner 2 coilover conversion. This one is basically the same with Ground Control except it added the extra locking plate (with the same allen screw locking it in place) supposedly for added security.

Skunkworks and Arospeed. These two companies utilize true coilover type locking devices. Double plates interlocking each other. This is by far the best set up yet. But how bout the sleeve? Some thing must be done to secure the sleeve.

These disadvantages not only can create clunking noise, but it can also be very dangerous. Imagine this: you are taking corners very fast, relying on that big buck suspension to do it job, when the sleeve/locking plates shifted thus creating a sudden jolt in your suspension (like when your driving thru rough road surface) and therefore lifted your tire of the ground thus losing traction..........

So why is it so popular? Cause it cheap (9-9US) compare to true coilovers (,200US and up). It looks cool, it's adjustable, and again it makes your car look cool....

Drivers Beware

The proper way to adjust a threaded coil-over suspension involves using a set of scales. The whole idea of this type of suspension adjustability is to equal out the loads on tires (or bias them for circle track) for cornering ability. The fact that you can lower the car with them is just an added benefit but it is NOT their primary function. You should be aware that you can hurt the performance of your car if you don't adjust them at least reasonably close. At best, the car may not corner as well as it used to.

At worst, you may change the handling to the point of being dangerous. This sounds like an exageration but with a threaded setup you could load the front right and the left rear tires and create a car that turns left really well, but won't turn right worth a damn. Even, possibly, spinning out. All this with the car sitting perfectly level. You have the suspension, now take the time to set it up right. Find a tyre shop with some corner scales and work with them to adjust tire loading and ride height. The object is to get the cross weights (diagonal weights) even. It's not as important to get the other weights even. It's the cross weights that will sneak up on you.

Coilover Suspensions - Pros and Cons

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Midland XT511 22-Channel FRS/GMRS Two-Way Emergency Crank Radio

!±8±Midland XT511 22-Channel FRS/GMRS Two-Way Emergency Crank Radio

Brand : Midland
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Price : $63.99
Post Date : Dec 20, 2011 18:42:00
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Midland XT511 22 Channel GMRS Emergecny Dynamo Crank Radio with NOAA All Hazard/Weather Alert and AM/FM. The unique XT511 Base Camp Radio from Midland combines communication, emergency notification and information all in one package. The Dynamo Crank will power all the functions of the unit including the LED Flashligh when power is lost or no power is available and can be operated with 4 "AA" Batteries. The XT511 can also be used to charge Midlad GXT Series battery packs or charge cell phones that use a USB connection. The 22 channel GMRS radio features 121 privacy codes, Channel Scan, Hi/Lo Power, and can be used with the included microphone or hands frree with the VOX feature. Stay up to date with the latest weather and hazard information with the NOAA Weather/All Hazard with Alert feature or listen to your favorite AM or FM Radio Station. The XT511 features a Large LCD with backlighting with Clock and Alarm.

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Strange Hobbies That People Have

!±8± Strange Hobbies That People Have

People often have similar interests but there are some people who really have strange hobbies and you would be shocked to know that. Yes, hobbies depict one's personality and one's status of mind. In other words, these pastimes portray one's mentality. Generally, people have different types of recreational activities which include stamp collection, flowers, photo collection, coin collection, etc. However, there are some people who have strange and eccentric hobbies such as skull collection, shoe collection, etc. Some of the following hobbies are very uncommon and ostrange.

Skull Collection:

People from medical backgrounds often are obsessed with anatomy of human body. I know some people who have skull collections and that too, real skulls straight from the graveyard. However, some laws restrict this practice but sme people smuggle this and keep them in their closets. Yes, it is true that they have psychotic disorders and some people are nymphomaniacs and do not wish to part away with their obsession

Shoe Collection:

Some men seem to be obsessed with female feet and they have foot fetishes. Similarly, these people have strange hobbies of collecting women's shoes and sandals, maybe to satiate their lustful desires or unknown and eccentric fantasies. Shoe collection is one of the strange hobbies that many men do in many parts of the world. Some men seem to collect nail paints and figurines of anklets

Figurines:

Figurines and sculptures play a crucial role in hobbies. It is, however, true that statues and sculptures look very enticing and beautiful but when they do not have heads, or hands or legs, or any deformation is present, then the whole situation looks obscured. For the world, this might sound absurd but for some people, this is one of the best things in their lives and they just want to be in it by loving these things, no matter what. Some people have a habit of collecting figurines which have no face or eyes or even a head as a whole and some like to keep with head and without limbs

Broken Pens:

Pen collection is very common but when people collect broken and unwanted pens, this is something very strange. Some people have a habit of collecting strange and ugly pens, which is actually strange and most of the people do not even think of it

Bone Collection:

Bone collecting is an age-old fashion and hobby, which still can be found in various parts of Africa, Tanzania, and India. People who are from tribal background often collect bones, animal bones and dead human bones. These people do not have any psychotic disorders but they just want to collect as their hobbies. Today, however, this practice is uncommon in modern world but people seem to be obsessed with these bones and they keep collecting

Nails:

Some people collect nails. Does this sound strange? Yes it is but it is really true and it is a fact that people cut nails and keep them. Some people even grow nails because they love nails. This is one of the strange hobbies.

Strange Hobbies That People Have

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