What they do say is that their filters effectively stay cleaner longer -- and a dirty air filter will cause a decrease in mileage. 5. Ask any pilot. 3 Likes texases June 13, 2018, 3:19pm #13 The question then becomes how to get better gas mileage. A clean engine will get better gas economy and gas mileage. Here are the pros of driving a CNG car. No gas gets better mileage than Chevron with Techron or Texaco with Techron.” Chevron with Techron mileage claim The website says Techron’s effectiveness has been tested by the company’s team of chemists and engineers, but Clark.com couldn’t find details of any independent study to support Chevron’s gas mileage claim. Paper filters, which most … No one seems to know how this divide between E … When I’m retired and driving thousands of miles in my RV…Which I plan to do….I will try to drive 60mph But, I hate it like heck when 16 wheelers have to pass me all the time. K&N doesn't officially claim that their filters boost fuel economy, though anecdotal evidence says otherwise. Cartalk.com is a production of Cartalk Digital Inc. We offer unbiased reviews and advice, bad jokes and a great community for car owners and shoppers. And that's a good thing. If your car had an air dam, driving without it or with a damaged one can reduce your gas mileage. Premium gives better gas mileage. The fuel’s cheap. In fact, it barely affects performance. 100 pounds extra in your car can reduce gas mileage by up to 2%. Higher tire pressure. A dirty car getting better gas mileage than a sparkly clean imperfection free vehicle!? The Exhaust Gas Recirculation valve is commonly removed to clean up the engine bay. Why spend more at the gas pump when you can easily spend less? 3. With the price fuel trending upwards, truck owners are looking for as many ways as possible to get better fuel mileage. In their study, on Episode 127, they tested the same car twice (once dirty, once clean) to determine if the myth was plausible. RAY: If you're determined to save gas on a long trip, Steven, your time would be better spent making sure your car has been serviced, your tires are properly inflated, your windows are closed and you drive at the speed limit. A friend of mine says I am wrong, and I was hoping you would have the answer. Doing This Will Make Your Car Get Better Gas Mileage, DIY life hack and car repair with Scotty Kilmer. Click here to. Thanks for the post. So, replacing your car’s air filter can instantly improve the gas mileage of your car. My friend asked me if this was supposed to be a joke. Look for those that contain polybutene amine (PBA), which can clean out deposits from carburetors, fuel injectors, and intake valves. The coefficient of drag of a car is a single value that quantifies the resistance of a car through a fluid (generally air). You've probably already tried the simple things you can do to suck more miles out of a full tank, like avoiding unnecessary idling, eliminating quick accelerations, and making sure your tire pressure is correct. Unfortunately, we didn’t coin this finding, but the experts at MythBusters did it for us. Higher octane ratings mean cleaner burning fuel and better performance. Whenever I go on a long trip, I always wash and wax the car before I start, and as the bugs collect, I hit carwashes as needed along the way. In the real sense, the car’s mpg may not be affected by a little dust on the car’s body. In fact, it barely affects performance. Can you comment? No way! I don't believe him. He says "it is a proven fact." Would ethanol free gas improve performance and gas mileage? Tessa Miller . 10. 75 I’ll drive 82. I like to drive pretty fast. One myth about ways to get better gas mileage is that premium gas in general has higher mileage. Besides, it is great driving a nice, pretty car. RAY: If it makes you feel good to drive a nice, clean car, Steven, then you should absolutely do it. After a series of tests, the clean car averaged 2 MPG more than the dirty car. They discovered that the average gas mileage for the dirty car was 24 miles per gallon while the clean car performed better at 26 miles per gallon. Here are some tips to keep in mind. Unlike a clean surface, a dirty car limits the amount of airflow, causing increased friction and less MPG. If you want to know how to improve fuel economy, aim for the obvious in your fuel consumption habits and be willing to try what you haven’t tried. Most older cars were built to ride a little higher and maybe that is something you like. Don't fear fuel additives. -- Ken. Follow the directions on the bottle for using the specific product. In the quest to improve fuel economy, you will find magic fuel additives, special spark plugs, Tornado-simulating air intake systems, and fuel line magnets. 4. He said because it gives him "better gas mileage." It also increases airflow to the A/C condenser and radiator, reducing the load on your car’s electrical system. While most enthusiasts know that it’s designed to reduce emissions, what is seldom known is that it also increases gas mileage. Once again this is something that will alter the originality of the vehicle, but lowering your car even a few inches will improve the air displacement which in turn will get you better gas mileage. Absolutely. Driving 60 mph on the freeway. I mean, the special "Gold Service," with underbody wash, the air-drying by six exhaling former Soviet ballerinas, and personalized fuzzy-dice preening has to run you at least $12.95 a pop. Read more: https://www.drbeasleys.com/blog/2021/01/19/matte-ferrari-protected-matte-paint-coating-pro. Sometimes it's simple things that do the most. 70 & 75 mph speed limits seems quite common on major highways) In my car I usually press the speed limit 70 I’ll drive 78. Not only is it good for the overall maintenance of the vehicle, but it will help improve your miles per gallon. This NSP case study was submitted by Dr. Beasley’s Auth... “Are you guys gonna come out with a graphene coat... NOTICE: We moved to a new site! A clean car MAY give you better gas mileage, but I don’t think it’s measurable. Adam and Jamie of the MythBusters crew get down and dirty with the myth that a dirty car gets better gas mileage than a clean car. Your email address will not be published. This report assesses how to get better gas mileage and improve fuel economy and details strategies for getting the most from the gas you purchase while also reducing wear and tear on your car, truck or SUV. Such a cool myth.. all the more support for keeping my car clean! Car life hacks. However, when it comes to actually producing some measurable gains, there are really only 10 proven methods that are worth both your time and your dollar. Pros and Cons of Diesel Engines Have Changed over Time, Mind the Gap When Changing Out Spark Plugs. The air dam literally “dams off” airflow to the undercarriage of your car, forcing the air up and over the hood. “Adam and Jamie covered a car in dirt and mud and drove it down a track at highway speeds to measure its fuel efficiency, and repeated the test after the car was cleaned. There are a lot of fuel-saving tips that can improve the gas mileage of any car, truck or SUV, whether it involves easy-care or smart decisions about when and how to fill up. RAY: If it makes you feel good to drive a nice, clean car, Steven, then you should absolutely do it. 1/28/13 5:00PM. It’s good to have some safety items like extra water and a blanket, but extra weight is the enemy of fuel economy. They aren’t expensive to build and don’t pose any danger greater than that of traditional gasoline vehicles. 1: Tire inflation It is an old saw but you would be amazed how many of us overlook this one. My friend asked me if this was supposed to be a joke. I do know that some fighter jets - just a scuff on the wing will cause a noticeable performance difference. --Steven. My reasoning is that a clean car has less drag, so there is a small improvement in gas mileage. He says the actual difference in gas mileage would be too small to matter. It may be overlooked, but the appearance of your car can actually effect it’s miles per gallon. Remove external cargo carriers So my question is: Does it improve your mileage, and is it a proven fact? There are lots of products in the automotive market that claim to increase or restore the gas mileage in your vehicle. Can you comment? Unnecessary stuff in your vehicle not only makes it look messy, it also drains your gas tank. Cars simply get better gas mileage during warm weather than they do when it's cold. Now that I have about 14k miles on the odometer, I find that my average gas mileage is about 1.5 mpg better than it was originally. 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