This has become the case with many cars whether they be green (alternative fueled) or newer generations of classics that still use petroleum-based products but are so efficient with respect to their emission controls that they have little or no emissions at all. Catalytic converters have long been a mainstay of the auto industry since they became mandatory by law way back in the late 70’s and early 80’s but unbeknownst to all, these devices though considered to be quite rugged can and do get their fair share of problems. Leaks, cracked pipes and elements are just some of them. They are also quite expensive for the reactive compounds use exotic metals such as platinum and silver.
Catalytic converters refine the exhaust of your vehicle via chemical reaction converting harmful/highly toxic gasses to less toxic ones. The trend nowadays is to produce a more efficient emission control device that would strip most if not totally eliminate the waste products of internal combustion engines. There are currently vehicles that are powered both by alternative fuel and gas that have the best emission control systems on earth but as the blog states, not all American states have them as part of their inventory. As it turns out, green cars are only available in those states that have the highest pollution control penalties.
So even if you do want to go green and got the cash to shell out for the extra they charge for these green machines, they might just not be available in your state, yet. Till all the states and eventually the world places enough laws to allow them or make them mandatory, you might have to wait a few more years for you to get one parked into your car as we all try to lower our carbon footprints in the future.
Drinking (alcoholic beverages at least) and driving are never a good mix. Everyone knows that. But has it ever occurred to you that eating and drinking non-alcoholic beverages while driving can be just as fatal?
Think about it, how often have you passed by a fast food’s drive through and eaten your meal while driving? The chances are that you have done this so many times you can’t even count! And why not? With the fast paced life that most of us live these days, there are instances wherein we can only grab a quick bite while on the road.
According to the National Highway Traffic Safety Administration, however, this is not such a good idea. They recently conducted a study which showed that about 80% of all car accidents and 65% of near misses are due to motorists being distracted. So what’s new? Well this is what’s new – the drivers are distracted by their burgers and drinks! Instead of focusing their attention on the road, drivers involved in accidents are probably eating, the study says.
And if you think that drinking coffee makes you a better driver, you might want to think again. The study actually ranked the worst food and drink items that you can eat/drink while behind the wheel. Yep, coffee is one of them. Researchers say that the distraction stems from the potential spill each time you hit a bump or turn a curve. Same goes for that cheeseburger – the pickle might fall, forcing you to reach for it….
Bottom line? You might want to think twice before getting a Big Mac meal to go.
Several reports from consumers have been found to have accidents linked to
old tires being sold at many tire centers across the world. Even newly installed tires that have been manufactured years before they were installed onto vehicles have the potential to fail miserably soon after installation. These tires have long since been in inventories that though they are new have been sitting for as long as 10 years, maybe more in shelves and stocks. Tires like all manufactured goods have a specific timeframe fro them to retain their reliability and for something that is supposed to carry your car as you drive around that becomes a serious matter. Many have died as a result of old tires that have been stripped of treads sending vehicles crashing into everything in its path. Tires that blow out takes away control form the driver for the much needed traction which is the main form of control for all motorized vehicles. Tires that have been sitting on shelves for more than 10 years lose integrity with plies separating and shearing off resulting in accidents.
Tires do have a code to indicate when they were manufactured but they come in
cryptic codes that only the manufacturer knows how to read. Families of people who have died as a result of tire blowouts, wants congress to issue strict laws that would require tire manufacturers to include manufacturing dates on the information stamped on tires and that a ten year limit to be imposed as shelf life for them.
The deaths have to stop and it would only be prudent for these manufacturers who sell millions of these tires worldwide to take measures that allow
consumers to determine the lifespan of their products. Hopefully, these measures would make the Sunday drive safer and people would be assured of safer cars with brand their new tires.
The advances in automobile technology has been so much that a great number of deaths are prevented especially due to the use of newer materials that has increased the safety of vehicles so much that they are literally cages within the car. Automotive manufacturers have installed airbags, seatbelt pre-tensioners and the use of exotic alloy metals/materials that are lighter yet several times stronger than normal steel are not common place that the term safety has translated into a total safety zone within the vehicle which prevents the passengers and driver from serious injury. This is a good thing for all of us till accidents occur and people get stuck in these types of vehicles with the best passenger protection technology installed.
Fire and rescue personnel are the ones who bear the brunt of injuries sustained during rescues from such vehicles. Airbags that are triggered by rescue people trying to free trapped people from crashes send the rescuers and the rescue both to the hospital. Regular extrication techniques are proving to be very ineffective as metals and composite materials need very expensive hydraulic systems such as the “Jaws of Life” which can cut the posts off a car in minutes. Those volunteer departments without enough funding cannot afford such equipment which translates to lost time in the critical period it takes to get a person out of the crashed vehicle to the hospital increasing the risk of death or permanent injury.
Firemen and rescue people are now being more careful in their trying to get people out trying to avoid hazards wasting time searching for the wires that send signals to the airbag systems and belt tensioners to free their patients. This might necessitate the need for more safety and rescue equipment which can be effective as the jaws was in it’s early days. Another solution may be a standardized emergency radio disabling system with a frequency that is unique to emergency situations which can disable such safety systems preventing injuries to rescuers as they try to save lives. Carbon fiber which is used in more exotic cars is a very difficult material to deal with for it is many times stronger than steel that only hydraulic cutters can deal with. Better measures such as improved budgets, training materials and re-training of personnel in how to deal with such materials should they need to be handled.
Research into possible assistance by the car’s computers along with various sensors in aiding drivers when driving in bad weather is underway to make the roads safer. Funded by Veridan and Honda, the researchers at The University of Buffalo are working to perfect and prototype a system which would have some built-in reflexes into the car allowing it to assist the driver in case of a skid or slide. Many drivers still get into accidents when ice, rain and other weather impair the usual driving environment.
The system would involve the car’s computer which would have some pre-loaded reflex routines that tackle most driving situations, sensors that will be embedded in every part of the vehicle and active assist systems much like ABS assists you in maneuvers on slick roads. There is a required level of skill that is involved in order to recover from a spin such as which way to turn the wheel to counter the spin and how fast the driver has to turn it to effectively avoid disaster. The braking, engine, steering and many more parts of the car would assist the driver in making that critical split-second decisions on which way to turn the wheel and how much braking and engine power would be required. The parameters that would be built into these proposed systems are being tried out in simulators to obtain repeatable and standard results.
Researchers have found that the best and least invasive assistance technique can be achieved by audible warnings which allow the driver to keep his eyes on the road to allow better understanding of the situation. The new system would supplement but not totally take over the control of the vehicle for the best and fastest computer in the world is still the human brain which makes hundreds of thousands of calculations from visual cues and other sensory gathered information to allow the proper technique to be executed. The driver is still the most dangerous part of a motor vehicle for even with all the advanced technologies and safety systems that have been developed; the person is still the biggest threat to himself. Proper training and stimuli can help make a person more focused on his driving and lessen the accidents that have become more common on the streets of today.
Continued from the previous post.
For the cons, well there isn’t much for the only problem they have seen so far is that there was a higher emission level for carbon monoxide (which is deadly to humans) and that it will decrease the engines maximum output to some extent. There is also a nasty trait of BioDiesel that it is a very good solvent that any deposits in the engine or fuel system can get dislodged by the fuel causing clogging in filters, pumps and other fuel delivery parts. After switching to BioDiesel or the other available blends (pure biodiesel or B100 or mixed with petroleum diesel and sold as B20) it is recommended that you get the fuel pump changed and all other parts that are made of rubber in it’s many forms and shapes with non-rubber ones to avoid leaks and spraying you with the stuff.
No fuel alternative is perfect for most of them are still in the development stage. Opposed to the almost century old history of the current diesel and gas powered engines, the technologies for alternative energy/fuel are still in their infancy. There are some who argue that shifting to BioDiesel will increase emissions rather than decrease it. It would also create problems with grain exports for farmers would opt to farm higher yield BioDiesel producing crops than export grains. The landscape would change from diverse fields of several diverse grains to corn or other more productive oil producing crops. An answer to this would be research into using algae (microscopic plants) for BioDiesel production to minimize the economic impact crop shifts would have.
We will surely see more and more green vehicles and alternatives at the gas pump in the future for we have no choice. We have poisoned the earth for so long that the effects are now causing catastrophic changes to our weather and health. We just hope these technologies would filter down faster to the end-user (which is you and me) as they get to perfect their respective technologies before it is too late for mother earth.
The technology has been in use for quite sometime and there are a select group of individuals who do use and support the use of BioDiesel. The fuel comes from used cooking oil and unused cooking oil that is processed to break down the fatty acid that makes up the vegetable oil.
Transesterification is the process of converting the base material (which is common used cooking grease in a reaction vessel that converts it into fuel grade diesel fuel. It is filtered through very fine membranes that takes out any foreign matter or suspended matter in the case of used oil and then mixed with methanol or some other alcohol with potassium hydroxide added as a catalyst. The result of the chemical reaction are esters and glycerol with the first one being the BioDiesel.
Like all fuels, the technology has its pro’s and con’s which are currently being addressed with research and the development of better refining technologies. On the good side of things, it is biodegradable, mainly because it comes from natural products and bacteria can break it down unlike petroleum based products that can damage the environment. Surprisingly, BioDiesel also performs better in terms of engine lubrication for it has a better ability to seep into the engine’s parts (due to smaller molecules) prolonging engine life and efficiency. The last benefit is that it needs little if no additional modification to your current engine setup (well except for the fact that all hoses and fuel delivery parts that are made of rubber is dissolved by the stuff) allowing minimal implementation costs. It can also be mixed with petroleum diesel in ratios specified by the ASTM as B20 or 20% bidiesel and 80% Petroleum Diesel. Higher concentrations should be evaluated on a case to case basis for some people have been using pure Biodiesel for years. The problems associated with the technology will be expanded on in the next post.
A True American Classic which comes from a long line of muscle cars that have graced racetracks all over the world. Loaded with an 8.4 liter V10 a356 T56 Aluminum engine, capable of generating 600 hp controlled by the new Venom Engine management system giving maximum output while still staying within idle and OBD requirements. It has a 6-speed manual transmission using wider gears (10%) giving more power than previous generations. It has independent front and rear suspension, along with a 4-wheel disk brake with ABS. The car is a true muscle car in its class and along with manufacturer approved and tested upgrades it can even get better. Priced under $100,000.00 US, it is still in the moderate range falling below European cars that are in the upper echelons.
Being a Muscle car, it can go from 0 to 60 in less than 4 seconds, the engine features variable valve timing which allows phasing of intake and exhaust called Cam in Cam making it more fuel and emission efficient. Using twin disk clutches, it shifts easier and faster than previous models and can rival any other car in its class. Using Brembo Brakes for unparalleled braking and cornering allowing maximum control even on those tight corners coupled with GKN Visco-Lok Limited slip differentials you get the power when and wherever you need it. And it doesn’t stop there, the styling and looks of the viper truly makes it worthy of the name Viper which has been known for stunning looks that is sure to make heads turn where ever you go whatever the weather adding the hum of it’s powerful engine that is music to the ear of the most avid car lover.
It is all over the news – you have probably heard of the “one free swerve” controversy by now. The issue stems from the a decision made by the Virginia Supreme Court to allow police officers to stop drivers who are thought to be under the influence of alcohol, but only after they see the motorist do something potentially unsafe – like swerving. This is where the “one free swerve” label comes into the picture.
Quite understandably, the motion has stirred up a lot of controversy and people are reacting left and right. One high profile person, in particular, has expressed his dissatisfaction over the ruling. Chief Justice John Roberts has been quoted as writing:
The decision below commands that police officers following a driver reported to be drunk do nothing until they see the driver actually do something unsafe on the road — by which time it may be too late.
Reuters reports further that:
Roberts noted that close to 13,000 people die in alcohol-related car crashes a year, which equals to one death every 40 minutes.
Roberts said a majority of the courts have said it doesn’t violate the Fourth Amendment protection against unreasonable search and seizure to pull over drunk drivers based on anonymous tips from programs like the “Drunk Busters Hotline.”
So my question to all responsible motorists out there is this: what do you think about the ruling? Should we be understanding and give “one free swerve” to drunk drivers? I would say not. Chief Justice Roberts is right – it is better to err on the safe side!
Safety is paramount when you are behind the wheel. Driving has become such a part of our lives that sometimes, we take our safety for granted. Take those who take pride in being able to multi-task while driving. Mind you, these people are normally reasonable and logical people. I know some people who would not drive if they had taken even just a glass of wine in the past hour. But it is a different story altogether when it comes to texting while driving. But have you ever thought about just how dangerous texting while driving can be?
According to Car and Driver, texting or reading e-mail is extremely distracting. The study that they conducted has been described as “loosely structured,” but the results are nonetheless alarming. They asked for two volunteers who drove in a drunken state and then drove while texting.
So what did they find out? The Ottawa Citizen reports:
While over the limit, the drivers managed to stop about four feet into the simulated car they were supposed to be following, whereas texting slowed reaction times to the point that drivers had travelled upwards of 70 feet ahead of where a normal driver would have stopped.
Followers of texting and Twittering culture might wish to notice that a new abbreviation has been added to the growing list of time-saving acronyms. In e-speak, this message indicates that the sender is currently having an accident: HRHH%^&UB%6UB6U65 TTTTTT.
It is scary, isn’t it? One thing I know – I will not stand for texting and driving anymore!
This has become the case with many cars whether they be green (alternative fueled) or newer generations of classics that still use petroleum-based products but are so efficient with respect to their emission controls that they have little or no emissions at all. Catalytic converters have long been a mainstay of the auto industry since they became mandatory by law way back in the late 70’s and early 80’s but unbeknownst to all, these devices though considered to be quite rugged can and do get their fair share of problems. Leaks, cracked pipes and elements are just some of them. They are also quite expensive for the reactive compounds use exotic metals such as platinum and silver. 
