Understanding Common Brake Rotor Types Solid, Vented, Drilled and Slotted

Solid and vented rotors made with gray cast iron are the most common types of rotors. Drilled and slotted rotors are a variation of the same design. A solid brake rotor is just that – solid. There is no space between the two friction surfaces. A vented brake rotor more commonly has a space between the two friction surfaces of the rotor. This helps with cooling and is more common on the front of the vehicle because front brakes do 70-80% of the braking and endure the most heat.

Unlike slotted or drilled faced rotors, general stock replacement rotors are normally solid faced rotors that are either solid or vented. When replacing a rotor, there should be little confusion as to whether you need a vented rotor or not. If your car came with a vented brake rotor, then the replacement part will be a vented brake rotor. If the car came with a solid brake rotor, the replacement part is a solid brake rotor. No solid rotor replacements are available for a vehicle that came originally equipped with a vented rotor.

Slotted and drilled rotors are a performance modification that do not increase braking power, but might aid in the cooling of the rotors in high heat situations. There are both advantages and disadvantages to having slotted or drilled rotors. One rule of thumb is that if you are just daily driving, there is no reason to get slotted or drilled rotors other than to improve the way your rotors and wheels look. (Drilled and slotted rotors can have an aesthetic appeal to them because they may have a rust prevention measure applied to them and can be indicative of a performance braking system.) One disadvantage of drilled rotors is that they will provide more friction against your pads and reduce the life of them. Another disadvantage is the potential for a drilled brake rotor to crack when subjected to thermal stress. A drilled hole can upset the grain structure of the metal; the result is an uneven temper in the metal. As the brake rotor cools, the uneven temper can cause cracks. The most common crack seen is located from the outer most drilled hole to the edge of the brake rotor. Since the edge of the brake rotor is the first to cool, this is where the most uneven area of cooling occurs. For this reason, drilled rotors are not well suited to racing conditions in which high brake component temperatures are always occurring. Cracks cause vibrations and the larger the crack the more dangerous. The advantages are that the scrub friction of the holes and slots, while increasing the wear on your pad, reduce the chance of the pads becoming glazed.

Slotted and drilled rotors have a series of slotted channels, drilled holes, or both. These rotors primary purpose is to reduce the effects of brake fade. When the temperature is too hot for the pad and rotor to work properly together, brake fade occurs, which refers to the reduced feeling of brake power. The high temperature causes the brake pads and rotors to release a gas, thus reducing the friction that they would provide at lower temperatures. The slots and drilled holes are a means to dissipate this gas and reduce brake fade. The drilled rotors may even help cool the braking system; however, the drilled holes may encourage the temperature related fractures previously mentioned. Of course, when you are experiencing brake fade, you are punishing your rotors to the point that you could warp or crack them regardless of whether or not they are slotted or drilled.

Posted in Car

What’s Your Car Color Tips On How To Pick The Right One

The color of the vehicle you drive may seem like a superficial element. After all, it’s the form and the function that matters the most. However, given the choice, why shouldn’t you pick a car color that suits your style, preferences and personality? For many people, a car is so much more than just a utility object; it’s also a part of your property — something you own, take care of, proudly park in the garage and wash on Sundays. So what car color is right for you? Here are factors that you might want to keep in mind:

Popularity
Some people like to go with the flow and don’t mind having the same things that others do. If you like being one with the rest of the world or at least a percentage of the population, you might want to choose a car color depending on its popularity.

Based on car sales off the lot, some of the most popular car colors of late include: silver (top spot for several years now), white (always a close second), gray, black, blue and red. Light brown or beige, green, yellow and off white also enjoy a lot of attention.

Safety issues
The truth about some car colors being safer than others is still being argued about. However, if you want to increase your chances of being road-safe, you might want to buy a car in the color/s deemed most safe on the road.

According to the results of a study by a university in New Zealand, silver car colors were at least 50% less likely to be involved in a road accident, while brown car colors were the most likely to figure in car accidents. It seems that the lighter the color of the car, the easier it is to be seen by other drivers; the darker the color, the more inconspicuous it is.

The job you have
Sometimes, the color you choose for your car is dictated by your career choice. Although not exactly mandatory, some people do prefer to drive certain color cars because of what they do for a living. This explains why people in more laid back jobs buy cars in more staid, neutral shades, usually because they want to project a certain characteristic.

However, this isn’t true in some cases. If you’ve always wanted an electric blue car with orange flames on the hood, that’s your personal choice, regardless of whether you’re a dentist, funeral director, pet groomer or accountant.

Personality and preference
This is where it all boils down to — your own personality and style. Once you’ve weighed in all factors that affect your choices, what really matters in the end is that you get the car of your dreams in the color that you want.

Things To Keep In Mind When Hiring A Car In Malta

One of the most popular summer holiday destinations for tourists is the Mediterranean island of Malta (Europe). Car hire in Malta is affordable and is a much more practical alternative to local public transport. The fact that the island offers a variety of attractions to visit in very close proximity makes that hiring a car pays off, as less of your precious holiday time is wasted on unnecessary trips with public transport.

If you decide to hire a car on your Malta holiday there are a few things you should keep in mind as regards driving in Malta. Although the core information provided in these tips is truthful, they’re a little exaggerated and should definitely not be interpreted as discouraging you from hiring a car in Malta. Driving around Malta is fun, but more so if you’re informed about what to expect!

Warning – Parts of this article are purely fictional. You can easily figure out which parts I’m referring to though, with a little sense of humour!

1.Where do the Maltese drive?

The usual answer that the Maltese give you when you ask them what side of the road they drive is something along the lines of “On the shady side of the road”, or “On the side that doesn’t have potholes”. The correct answer is really “On the left hand side”. Malta is a former British colony (but has been an autonomous republic since 1964) and adopted the left hand drive system and Highway Code used in the United Kingdom.

2.Right of way depends on the size of your vehicle

Although the Maltese do actually have a Highway Code similar to the one used in the UK, the rules tend to be interpreted in a creative way by a lot of Maltese drivers. That’s not necessarily unique to Malta, but these creative interpretations of road law are probably more noticeable there. What’s most often ignored is who is supposed to be given the right of way in any given situation. In Malta, it’s generally the size of your vehicle that determines who has the right of way. If you hire a van or a Jeep you’ll get from A to B much faster compared to most road users in their economical tins on wheels. If, however, a yellow monstrosity from the Iron Age (public transport bus) crosses your path you’d better play safe and stop – the bus driver won’t. This rule applies to private coaches, lorries and mini-buses (red Ford Transit vans used as private transport).

3.Baking an egg on the dashboard

In times of economic downturn it’s tempting to go for the budget option when hiring a car on your holiday, but in the case of Malta there’s an important luxury you will not want to pass up on during the summer months: Air conditioning. Summers in Malta are HOT with temperatures reaching up to 40 degrees Celsius sometimes. Perfect for sunbathing, swimming and baking an egg on the dashboard, but not much fun when you’re on the road. A/C? YES PLEASE!

4.The moon’s surface is smoother

Maltese roads stretch to all parts of the island and getting to even the remotest of places is pretty easy, with plenty of tarmac having been laid over the years. What you’ll find, however, is that the quality of the roads in Malta is well below par compared to European standards. It does get quite bad in some parts, giving you that rollercoaster ride adrenaline rush or making it seem as if you’re driving a tumble dryer. Thankfully the roads aren’t so bad that driving becomes dangerous.

5.Parking, parking, parking

Malta is a pretty small island, and there are almost as many cars as people on the island, so you can imagine parking is a challenge in the busier areas. Problem areas in summer are Sliema, St. Julian’s, St. Paul’s Bay, Bugibba and Qawra.

6.Parking skills

Some nearly faint at the idea of having to parallel park a car, and are relieved to find a regular parking bay back home. No such luck in Malta though, where parallel parking is a necessary skill to posses since most parking spaces are pavement side slots which are pretty small compared to abroad. Surprisingly, exchanging paint is not something that happens often in Malta.

7.Learning Maltese – a beginner’s course

The Maltese are known to be passionate and expressive in their ways, and that comes forward most easily behind the steering wheel, in situations where they believe they have the right of way (but don’t). Maltese isnt an easy language to learn but the best way to start picking up a few words is by hiring a car on your Malta holiday. Dont expect the vocabulary to be the kind to boast about back home, however.

8.Navigation is key

What could be more frustrating than going out for a drive around Malta in your hired car and getting lost? Being Maltese and almost hitting a tourist stopping in the middle of the road who’s trying to figure out whether they should take the turn or not. Driving in Malta is much more fun when you know where you’re going, both for you as a tourist as well as the Maltese. If you decide not to pre-plan your trips chances are you’ll be getting a complimentary intermediate course in Maltese swearing as well. Congratulations.

9.The men (and women) in green

Now as I mentioned before, the Maltese tend to take the rules of the road as guidelines really, but it took a while for the Maltese government to realise that they had a cash cow with udders the size of a horse’s… head. The result? Local wardens, sporting their sexy green uniforms (with cap and all mind you), handing out fines left right and centre. The best tip to follow? Make sure you abide by parking rules by parking your hired car within the white lines only (and not the yellow or green ones) and you’ll avoid having to deal with citations (and wardens).

10.Avoiding being taken for a ride

Scientists spent years trying to figure out the phenomenon encountered on Maltese public transport buses and a study proved what many had thought for years: Time passes slower when you take the bus in Malta. Now, under normal circumstances it would probably be a plus – longer holidays. However, if you’re trying to get from one place of interest to another and you didn’t book a holiday that lasts for eternity, you’ll find that riding the bus in Malta is a waste of time. It is cheap though. Very cheap.

Malta car hire

Don’t be worried too much by this advice – Hiring a car and driving around in Malta is fun and not expensive, especially considering the amount of precious holiday time you save by going around in a hired car. Shop around for good car hire prices and you’ll be sure to find a bargain to suit your budget.

Enjoy HD radio with the help FM transmitter

The letter “HD” used no actual relevance to any of us a simple ten decades ago. Referring to HD now and everyone knows that it represents HD TV, which is an amazingly clear image. Well, HD is not just about TV. It also relates to radios with the help of FM TRANSMITTER.

The concept of a HD stereo may seem a bit implausible at first. Since there is no image, how can you create it any clearer? Well, the HD in this situation represents the stereo transmission. Typically, stereo alerts have been sent in analogue structure. This degrades the audio, which is why music on CDs often audio different from what you notice on stereo. FM analogue is pretty clear, but you can really notice hissing and such on AM programs.

So, just what is HD radio? Well, it represents the excellent company’s transmission. Instead of analogue, the transmission is sent in a gifs. Essentially discussing, which indicates you get an audio that is CD excellent quality. There is no more springs, damaging tones or reduce in the audio. Your FM programs will audio incredibly clear. The AM route will audio as excellent as your FM route normally does.

Many individuals believe that HD stereo is one of those improvements you have to take or have to pay for. Actually, this is not the situation. The HD element is merely a development in stereo engineering in common. This is not a circumstance like TV where you must buy a food and get a ongoing. The only extra price in this circumstance is for an HD appropriate device in your car. Many vehicles now come with this as aspect of the platform offer, but you might need to development.

Is HD stereo the trend of the future? Undoubtedly! The development in audio is such that it will certainly become the major kind of stereo indication within the next five to ten decades. The following one is a great example.

Recently HiTV has released the tiniest in-car electronic stereo system available in Quotes. The in car electronic stereo shoes into your present antenna and sports a very competitive price tag.

Even though most people pay attention to the stereo when they’re generating, there’s only one company (Hino trucks) thus far that has designed the engineering as normal.

For everyone else considering premium quality stereo, you’ll have to destination to an replacement set up.

HiTV is providing one of the better options with a small, more practical substitute. Its Viva DAB+ uses your car present antenna, taking some of the stress out of set up.

Audio is allocated through your car present loudspeakers by using a sent FM transmitter association, keeping sound as opposed to some wireless choices.

Navigating through electronic channels is done through an operator that has a simple program. The operator is attached to the motorist system for comfortable access and is classified by a moderate design.

Do you desire to have the FM TRANSMITTER of your own? Please check in fmheroes.org, where kinds of FM transmitters such as 1.5W FM TRANSMITTER, 25mW FM TRANSMITTER, and 500mW FM TRANSMITTER are sold. If you want more information about FM transmitters, please feel free to email your questions to us.

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