Have you ever gotten a really greasy piece of tension load cell and blotted it with a napkin. If you haven't, I will give you the low down. The napkin absorbs the grease, practically making the paper transparent. Well the paper is similar. The filter absorbs the oil, which coats it for protection, and is invisible. You can't even see it. Mechanics are claiming that the oil from the filter is coming off the paper an affecting the MAF. Even if you were driving 103mph and held a grease covered napkin out the window, the oil wouldn't come off-trust me.His number two argument. The MAF is fouled by oil right? Well, the MAF is in the engine. Do you know what is constantly cycling through the engine? You got it-- oil. It is much more likely for oil from the engine to get sucked through the intake and foul the MAF.Morphing wings with no flaps or weighing indicator would have less external moving parts that create unnecessary drag and can too easily fail. It appears that these technologies are available now and totally underutilized considering the fast paced high-tech world we live in, think on this.Security for employees, family members, and guests - a well-lit parking area provides employees with the security they need to walk to and from their vehicle without the worry of someone lurking in the shadows. This goes for walking up your sidewalk to your front door as well. With sensor lighting, the lights will only come as the employees walk to and from their vehicle, thus providing them with the lighting they need to feel secure.Safety for vehicles parked in the areas - vehicles parked in parking lots, parking garages, in the driveway, or on the street are vulnerable. On the other hand, if lights come on when motion is detected, thieves tend to steer clear and look elsewhere for vehicles to steal.Only use lighting when needed rotary torque sensor - this factor is very important as you will not have to keep lights on in storage areas, restrooms, parking lots, backyard, or porch, which can increase the cost of your utility bills. The illumination will come on when motion is detected and will automatically go off when after a few minutes of no movement in the area.Save money as well as consume less energy - since this option only uses lighting when needed, you will of course be saving money and consuming less energy at the same time.If you want to know more, you can click http://www.bransensor.com/product-20-50-100-200-500n-micro-force-sensor-load-cell-20500.html .