tension load cell will have a feature where the driver will press a "Self Parking Button," and the vehicle will park itself. But what about the people who cannot afford a luxury car? Instead of going out and spending an arm and a leg, why don't you consider the option of purchasing a Parking Sensor Kit? There are many kits to choose from that all range in price to fit anyone's budget. Parking Sensors go as low as $50. The Sensor Kit is easy to install and fits any vehicle. Some of the pricier kits require a little more work to install. If you are not comfortable with removing the bumper of a vehicle yourself, you could easily find an Installation Technician at just about any place that installs Stereo Equipment.Vehicle Parking Sensors are a wise investment. It was recently reported that the number of children that are injured in parking accidents are equal to the amount of children killed in auto accidents. Vehicle Parking Sensors could be responsible in reducing reversing accidents by 75% and will pay for themselves in the long run by preventing these kinds of accidents. This will save you money on insurance claims and will also keep monthly premiums low.Each Kit usually comes with 4-8 sensors. Others come with a metallic strip that is installed behind the bumper. The Sensors are either all ultrasonic, or a combination of ultrasonic and radar. As the vehicle reverses towards an object, the LED screen will beep. The closer you get to an object, the faster the beeping.With all of the rotary torque sensor you'll be saving by preventing auto accidents, you may be able to afford that Luxury Car after all!MAP stands for Manifold Absolute Pressure and this device actually measures the vacuum in the intake manifold of the vehicle. The level of the vacuum in the manifold changes depending on the load on the engine. This information is transmitted to the on board computer and is used, amongst other things, to regulate the air\/fuel mixture.So what is the problem? Well the on board computer is pre-programmed according to certain standards and, amongst other things, is trying to maintain an air\/fuel mixture of 14.7:1. This is regarded as an optimum ratio but does not take into account that certain fuel saving techniques employed today requires a ratio with less fuel and more air (known as a lean mixture).For load cell amplifier when any of the so-called water fuel technologies are employed the intake air is enriched with hydrogen and oxygen and the best fuel saving is achieved with a lean air\/fuel ratio. If the on board computer is allowed to add fuel to achieve it's optimum mixture most, if not all, of the benefits are neutralized.If you want to know more, you can click http:\/\/www.bransensor.com .