Tuesday

Free Tips Before You Buy A Used Car

I have always purchased my cars used. And every single time, I got a great deal because of a few secrets that is easy to do. These secrets will save you money. And the good news is there is no luck involved.
If you follow these steps you are guaranteed to save lots of money, so please pay attention.
BUYING A USED CAR Power Tip #1 - Check Consumer Reports on the safest cars out there. Looks are one thing, but never ignore safety.
Here's what you do: Go to a reputable car repair shop and ask if you can bring the vehicle by for a look-over.
There is a 99% chance they will say "yes".
While you're there, ask what cars they have to repair most often. Also, ask what the inspection includes, how long it takes, and the price. Always get this information in writing - just to be safe.
Once the vehicle has been inspected, ask the mechanic for a written report with a cost estimate for all necessary repairs.



Be sure the report includes the vehicle's make, model and VIN. If you decide to make an offer to the dealer after approving the inspection, you can use the estimated repair costs to negotiate the price of the vehicle.
Do you see how easy it is?
Are you going to purchase from an individual? If yes, then here is your next tip.
BUYING A USED CAR Power Tip #2
Remember, private sellers generally are not covered by the Used Car Rule and don't have to use the Buyers Guide. However, you can use the Guide's list of an auto's major systems as a shopping tool.
It's simple.
You can ask the seller if you can have the vehicle inspected by your mechanic. If he/she says no... beware. No matter how nice the car appears, something fishy is going on.
Now, a private sale likely will be on an "as is" basis, unless your purchase agreement with the seller specifically states otherwise. If you have a written contract, the seller has to live up to the contract.
The car also may be covered by a manufacturer's warranty or a separately purchased service contract. But that doesn't mean that the warranty and service contract are transferable.
Plus, other limits or costs may apply. Before you buy the car, ask if it's still under warranty or service contract, and review that baby carefully.
Some states will require vehicle sellers to pass a vehicle inspection before a sale is made. That's not always the case, though. To find out what your state requires, contact your state Attorney General's office or a local consumer protection agency.
Hey, it's just a phone call. And it will take less than 5 minutes.
Whether you end up buying a used car from a dealer, a co-worker, or a neighbor, follow these tips to learn as much as you can about the car:
BUYING A USED CAR Power Tip #3
Examine the car carefully yourself using an inspection checklist. You can find a checklist in many of the magazine articles, books and Internet sites that deal with buying a used car.
Once I bought a used car in August, and never thought to test the rear defroster. Guess what? Come November, I found out it didn't work. If you're shopping in the summer, don't forget to check the heater. And if it's cold as ice outside, still turn that air on full blast and make sure it works!
Test drive the car under varied road conditions--on hills, highways, and in stop-and-go traffic.
Ask for the car's maintenance record. If the owner doesn't have copies, contact the dealership or repair shop where most of the work was done. They may share their files with you.
Talk to the previous owner, especially if the present owner is unfamiliar with the car's history.
Have the car inspected by a mechanic you hire.
There you go.

Aston Martin - James Bond Connection

If you were asked what car James Bond drives, most people would reply - Aston Martin. However throughout the James Bond series of films and novels, Q branch has given Bond a wide variety of vehicles including, Bentleys, the Lotus Esprit; the BMW Z3, BMW 750iL and the BMW Z8 and even a Saab 900. So why is there such a firm association between James Bond and Aston Martin vehicles?
Not only are Aston Martins important exotic espionage equipment , packed full of mission winning gadgetry, weapons systems, anti-pursuit systems, alternate transportation modes, and various other functions but they are also character building. James Bond isn't your average man; and with a brand new Aston Martin DB9 costing more than half the value of the average house in the UK, only a very few people to own one, this mirrors the exclusivity of Bond.



Bond's most famous car is the silver grey Aston Martin DB5. James Bond, then played by Sean Connery was introduced to his silver birch Aston Martin DB5 in the 1964 first seen in Goldfinger; it later featured in Thunderball, GoldenEye, Tomorrow Never Dies, and Casino Royale. The standard equipment on the Aston martin DB5 included reclining seats, pile carpets, electric windows and a fire extinguisher. All models had 4 seats and 2 doors. Of course James Bonds Aston martin DB5 came with a few extras - front machine guns, electable passenger seat, bullet proof glass and steel shield.
During filming a number of different Aston Martin DB5s are used because vehicles inevitably get bumped and smashed up during the filming process. One of the Aston Martin DB5s that featured in so many of the 007 films was sold in January 2006 at an auction in Arizona for $2,090,000 to an unnamed European collector.
Similarly, one of the Aston Martin DBS' that was used during the filming of Quantum Of Solace, its fate ending in Lake Garda, was sold 200, 000 pounds when a fan decided to pay for its wrecks.

Sunday

The Best Engine Tune

Firstly, lets understand that this article is written about EFI (Electronic Fuel Injection) and Engine Management. And more accurately, it's about programmable or performance fuel injection. This is not so relevant to factory fuel injection, where the word "tuneup" may mean to check the sparkplugs and airfilter.
This article is about programmable fuel injection and engine management systems that allow the engine to be tuned for both maximum power, but also great drivability and fuel economy.
There are some obvious things like, how much power does the engine make, how much torque does the engine make. They are the easy ones. But often, there are less important than many people realize.

We are involved in tuning cars almost every day. And although engine power and torque are obviously important, there is one thing that almost all customers want from their engine and vehicle.
Drivability.
That's it.
While power and torque are very important, in the end most people are most impressed when a car drives well.
For most customers there is nothing more disappointing, or frustrating than a car that doesn't start well, doesn't idle and doesn't drive well for the 90 of the time, many cars are driven in traffic, or at least driven below 90% throttle.
That is why, when we are doing a tune on a car, we generally ask to have the car for 5 days.
On the first day, the car arrives and the engine bay is checked over to ensure there is nothing that looks like a potential hazard later on, both in terms of incorrectly fitted hoses, lines, throttles, etc. But also in terms of safety. Since, if anything falls off an engine while it is running flat out on the dyno, there is always the potential for disaster.
We also make sure the person doing the tuning has a good understanding of what the customer wants to achieve in this tuning session. If the car is a daily driver, fuel economy may be of high importance. But if the car is a 1/ 4 mile stomer, then there are other factors to consider. This is discussed at some length with the owner of the car before the engine is tuned.
Once the pre-dyno checks are completed on day 1, day 2 is dyno day. Depending on the original state of tune, what modifications have been done to the vehicle, and how highly modified the engine is, the amount of time required on the dyno can vary greatly from 1-2 hours, up to several hours. Your dyno operator will probably be able to give you some indication of the number of hours your tune should take, so long as everything on your engine is working together properly.
If, for example, you have modified your turbo, but not increased the amount of fuel your fuel system can deliver. In this case there may be a point at which the fuel delivery is maxed out, and no matter what the tuner does, he/ she can not get any more fuel delivered into the engine.
At this point, the tuner should stop the dyno tune, and report the situation to you, with one or two suggestions on the course of action required to get past this problem. The solution may be larger injectors, or an adjustable fuel pressure regulator. Experience will allow the tuner make the most appropriate suggestions.
Day 3, is cold start day. Once the engine is tuned for maximum power and torque, it is time to start tuning the starting fuel and transient fuelling. We want to start the engine cold and see how it reacts to throttle movement. This can be a tricky time, as the fuel and ignition maps work in conjunction with the temperature compensations, and the acceleration enrichment adjustable values.
Day 4, cold start and hot start day. Once again, cold starts in the morning followed by warm and hot starts, as well as some cold and hot driving. EFI systems should be checked for correct tune at all operating conditions.
Since everyone drives differently, it is a good idea (if possible) for someone beside the tuner to take the car for a drive with the tuner in the passenger seat. Everyone drives differently to everyone else, so try to have the car driven by at least 1 person other than the tuner before delivering it to the customer.
If the tuner is happy with the car at this point, he usually calls the customer to let the customer know that his car should be ready to be picked up the following afternoon.
Day 5, is final cold start day. One more cold start and immediate cold driving to make sure everything is optimized for the first couple of minutes of driving.

Common Car Problems

You have to do more than just fill up your car with petrol and occasionally clean the windows. The American Automobile Association conducted nationwide clinics at 25 different AAA clubs that included inspecting 6,082 vehicles to find out the five most common car problems--all of which are easy to fix with just a little time and not too much money.1. Tyre pressureDrivers should check tyre pressure at least once a month to ensure tyres are not under- or over-inflated. Low pressure in the tyres can increase wear and fuel consumption, while having too much pressure may reduce traction. Keeping tyres properly aligned will also help assure longer tyre life and improve fuel economy. One should always take care of his car and get the regular car repairs done.2. A clogged air filterMaintain and replace air filters as often as is recommended in your owner's manual to ensure better air flow through the engine. This, in turn, will improve engine efficiency and result in more power and better fuel usage.3. Insufficient tire tread depthFor sufficient traction, tires should have a minimum of 5mm tread depth. Use a depth gauge to check. Most tires also have built-in tread wear indicators that let you know when tire replacement is necessary.4. Engine oil that is low or needs to be changedDirty oil will increase engine wear, while low oil levels can lead to overheating. If the oil level drops too low, lubrication will be lost and severe engine damage can result. Regular oil changes will add longevity to the engine.5. Worn-out windshield wiper bladesRigid, cracked or torn wiper blades can greatly reduce visibility when driving in rain and snow, which could increase your chance of having a crash. Examine and replace your windshield wiper blades once a year or sooner if streaking begins.Your vehicle should be well taken care of. Whenever there is a need of the auto repairs one should contact the best auto repair mechanic in the town.

Tips To Check a Drive Belt

A drive belt is a seamless belt that is used to transmit torque and power from one wheel or shaft to another in a machine or any mechanical system, in this instance a vehicle. A belt drive system typically involves more than two fixed pulleys working together and is very important in the transmission of motion in a machine. In vehicles, it powers the water pump, the air conditioning, power steering, brakes and alternator among other components. It is therefore very important for vehicle owners to regularly check on the drive belt each time they change the oil. This is to ensure that it is in proper condition and will not negatively affect the system. It is not advisable as it is risky to drive a vehicle with a worn out drive belt.



The first thing to look out for is the tension and general condition of the belt to ensure that the vehicle is always ready to perform. An over stretched belt will easily wear. There are several things to look out for when inspecting the drive belt. These are cracks, the presence of frays, missing ribs or the presence of any logged foreign material. If one observes tiny cracks in grooves, that is normal but deep fissures, splits as well as frayed edges or cracks that run parallel to the ribs should be a cause for alarm. Other warning signs include a belt that exhibits a glossy appearance or one that has some of its rib sections, half an inch or longer, missing. Additionally, one should ensure that they inspect the entire length of the belt surface. If any of the above mentioned elements are observed then it is time to change the drive belt. Sometimes, the vehicle may produce a squealing sound. This typically points out to a loose or worn out drive belt. This is because a loose belt may slip and subsequently produce a squealing sound, causing the alternator to vibrate rapidly, thereby wearing it out more easily. If the squeal emanates from underneath the hood, then it is highly probable that the drive belt is either loose or damaged and it will need to be replaced. Belts are in essence supposed to run for up to 50, 000 miles but if signs of wear are observed then it is advisable to replace it.
Even though it is important to have the car checked by a certified repair shop, it is also important to be proactive and inspect the drive belt personally. Thus, if the drive belt is to be replaced one could either replace the belt personally or hire mechanic to replace it. This is very important as goes a long way in preventing problems related to the drive belt and acts to maintain the vehicle. However, as a safety precaution, always turn off the engine before belt inspection and do not work around an electric fan if the engine has not cooled off completely. To ensure that the fan does not engage during check up, it is important to disconnect it.