How To Improve Gas Mileage Mechanically

Scotty Kilmer 888,321 views. Old, sludgy, worn-out motor oil will affect mileage and not in a positive way. You can check tire pressure with the gauge that's probably in your glove box, or with the gauge on the air compressor at the gas station. If you’ll maintain your speed around 55 MPH (plus or minus 2 or 3 MPH) you will improve your mileage by 21% versus doing 65 MPH, and you’ll improve it by 30% or more versus doing 70-75 MPH. This is especially true when towing longer campers at higher speeds. Generally speaking, gas mileage lessens beyond the 60mph mark. *Nothing may bear greater impact than your driving habits. Braking and Accelerating-Nothing is more taxing on your gas bill than excessive braking and acceleration. Here are some simple RV gas mileage savings tips which should improve your gas mileage. Having tires that are inflated too much or too little can greatly affect your overall gas mileage. This is particularly problematic for the older Mustangs which used a mechanical point system in the distributors and weak ignition coils. This style will certainly taking place, as a result of the deficiency of the resources. If you want to save money at the pump, don’t drive like it’s a race. Full-sized Chevrolet truck gas mileage has increased over the years thanks to innovations such as the Active Fuel Management feature which switches the engine to run on four cylinders when idling and improvements in fuel injection systems. When you usually start your car for the first time many people sit parked in their driveway for several minutes to let the car warm up. Page 7 of 10 < Prev 1. Also, avoid sudden accelerations that eat up gas and cost you money. I've been doing some research on Google on how to increase gas mileage, but I'm not very mechanically inclined so I was hoping to get some insight on the best way(s) to increase fuel economy. If you want to save money at the pump, don’t drive like it’s a race. Buy gasoline at the coldest time of the day (early morning or late evening). In winter the mileage is worse (cold temps, 4X4 use). And getting better gas mileage is just one part of that bigger equation that I am going after. Using a vacuum gauge, you can increase your gas mileage by as much as 24%. Improve the intake/output system. Autobahn Performance. But others say that opening the windows at highway speeds can affect gas mileage even more by disrupting the vehicle's aerodynamics. 7 Hemi and I am looking for every possible way to increase gas mileage because I am spending way too much money on gas but I know some people will say to sell it and get a different truck that has better gas mileage but its not that easy because it was my uncles truck and it was given to me after he passed away. Keeping your tires at the recommended PSI (pounds per square inch) will help improve your gas mileage. Welcome! Log into your account. Only brake when you need to and do so gradually. You may want to skip a few of those trips to the fast-food drive-through window, as well, especially during the busiest hours. Luckily for you, we have nine great tips to help you maximize your gas mileage and save money on your next big adventure. Steady is the name of the game. Keep vehicles in good shape- It is possible to improve gas mileage by 1-2% simply by using the recommended motor oil. The dealer told her she could do this to improve mileage. There are numerous fast and easy things which you can do now that will improve gas mileage, save money on repair bills, and prolong the life expectancy of your vehicle. For more information on improving your gas mileage, read how to increase a gas mileage. Increase Gas Mileage with Custom Exhaust. Rolling the window down doesn't. There are 78 reader responses to "How to improve your fuel economy: 23 top tips for better gas mileage". Because a diesel truck requires so much power, the engine is constantly sucking in way more air than a normal car engine would. One of these is acetone, a widely-available solvent better known to most of us as nail polish remover. We are consolidating them in our Super Gas Saver Secrets book. Mechanical issues can be repaired, and you don't have to accept a 25% increase in fuel consumption. But how can we do all this and still save money?. If you want to save money at the pump, don’t drive like it’s a race. Many of us foolishly waste gas due to bad driving habits and because we do not keep our cars in good condition. We strive to inspire customer loyalty by offering superior products and services, providing expert, trusted advice, and solving customer problems in a friendly, professional manner that exceeds our customer’s expectations. I've had it since April and I get, on average, 14. A mechanical engineer at Washington University in St. Also, avoid sudden accelerations that eat up gas and cost you money. If you follow these simple methods, you can help your vehicle to run more efficiently, increase your car's power and improve its fuel mileage. How to increase gas mileage Discussion in 'Ford Spend the 2 grand on gas cuz it's gonna be impossible to get 20mpg or even close to that without an engine swap. Old, sludgy, worn-out motor oil will affect mileage and not in a positive way. Re: SeaFoam and gas mileage increase Seafoam decarbonizes the valves and cylinders, and yes, you should notice a considerable improvement in performance. We are consolidating them in our Super Gas Saver Secrets book. Steady is the name of the game. What Kinds of Repairs Improve a Vehicle's Gas Mileage? Many modern vehicles are built with efficiency in mind. In cold weather, let the car warm up for no more than 30 seconds then drive gently until the engine is warm. Braking and Accelerating-Nothing is more taxing on your gas bill than excessive braking and acceleration. The Prius is currently the premier high mpg car in the US, but even so, that already high mpg can be raised by understanding a. Also, using the right grade of motor oil and having your oil changed on time can result in an increase in fuel economy. For my 2002 BMW 530, I added a pint to the gas, another to the oil and put the rest in a spray bottle and sprayed into the intake (not too much, or you'll stall the engine). The V6 gets better mileage on the freeway on long trips if I’m driving 75-80. According to Crutchfield, this is one of the most important parts of your vehicle that can be replaced in order to improve upon your gas mileage. Reducing your speed may take longer to get to your destination, but it will vastly improve your fuel economy!. I was bored this morning at work, so I decided to do a little bit of eBay surfing using the key words “Toyota Tundra. If you want to save money at the pump, don’t drive like it’s a race. An under inflated tire will cause you to use more gas. Learn more about improving your motorcycles gas mileage with these 10 tips. Once you’ve looked after the mechanical bits and tweaked for maximum aerodynamic efficiency, it’s time to put your car on a diet. Only brake when you need to and do so gradually. The gas mileage was about 6 - 8 MPG in city traffic, but was 22+ mpg on the freeway. Also, avoid sudden accelerations that eat up gas and cost you money. Department of Energy. 11:1 rearend in his Camaro, Don is able to get in excess of 20 miles per gallon on the open highway, while the engine. Braking and Accelerating-Nothing is more taxing on your gas bill than excessive braking and acceleration. And in the same show they later said that they tested at too low of a speed. The only ways I know to improve MPG is to improve power output so you can get the same level of performance with a lower throttle angle, change the PCM programming to cause "permanent" drivetrain changes, or re-gear the truck. Drive Smoothly — Slow, even acceleration and braking can improve gas mileage. Try to get all your errands done in one outing. 75 a gallon. Also, avoid sudden accelerations that eat up gas and cost you money. Full-sized Chevrolet truck gas mileage has increased over the years thanks to innovations such as the Active Fuel Management feature which switches the engine to run on four cylinders when idling and improvements in fuel injection systems. Only brake when you need to and do so gradually. A Simple Method to Increase Gas Mileage gas mileage I've test driven a lot of vehicles over the last six months or so, spending a week with each of the best selling hybrids, as well as a handful of the smaller SUVs and a slew of small fuel-efficient vehicles. Braking and Accelerating-Nothing is more taxing on your gas bill than excessive braking and acceleration. Keep your gas. Always buy regular unleaded gas, the premium gasolines are simply a ripoff. This increases the amount of aerodynamic drag your car has which negatively impacts your fuel efficiency. If you want to save money at the pump, don’t drive like it’s a race. Gas prices are pretty high right now and since RVs don’t get very good gas mileage, you may find the cost of fueling your RV hurting your wallet. Using the recommended grade of motor oil can improve gas mileage by up to two percent. Some also might say with time mileage decreases. Actually, the gas mileage on many, many cars reviewed in Consumer Reports [which I've been reading for 20 or 30 years] notes that many vehicles STILL don't get AT LEAST 30 miles per gallon which SHOULD HAVE BEEN ACCOMPLISHED for ALL vehicles BY 2000. How To Improve Gas Mileage Offroaders Staff Editor Technical & Info Whether you are shopping for a new fuel efficient car or just trying to maximize the range of your current car, you can take some steps to get the best mileage out of your gas purchases. Do not exceed the speed limit. That means driving like you're racing the car next to you isn't going to cut your fuel costs. Only go in very small increments, approximately 1/8th of a turn at a time and keep a record of where you are at relative to where you started. Also, avoid sudden accelerations that eat up gas and cost you money. I've had it since April and I get, on average, 14. That’s the main reason why you opt for the car you have -And we completely agree. Can Anything be Done to Improve Gas Mileage When Towing With 2017 Ford F-150? Question: i have a new ford f150, the highway mileage is around 26, however when i tow my small camper, approximately 1700 pds, my mpg s to around 15, is there any thing i can do to improve that?. Steady is the name of the game. 5 Steps to Improving Gas Mileage & Saving $$$. This is a very overlooked gas mileage saving tip. Next, estimate how much the modifications will increase your fuel mileage. The 15-percent weight loss will be necessary for the truck, and the brand, to meet new fuel. Team develops cutting-edge lubricant technologies to improve gas mileage, reduce wear. too much effort to implement and you don't need to be an expert mechanic to understand the ways in which these help improve efficiency. 4 of the Montgomery text (pages 13-17). It can increase gas mileage up to three percent, improve handling, and prolong the life of your tires. Change your filters. Sticking with moderate speeds will improve fuel economy and be safer all around, considering that towing will increase your stopping distance. Buy Innovative Performance Chip/Power Programmer for Chevrolet Traverse 3. 5 stealth tint-dis4 msd ignition-17"adr rims wraped in toyo proxies-K&N true cold are intake-8000k hid's-magnaflow cat-back I cut off the muffler and welded the blow torch 40060 muffler-JDM blue interrior lights-momo shift knob-Black IPCW LED tail lights-Panasonic Strada In-Dash Mobile Navigation System with 7" Widescreen Color LCD Monitor/DVD Receiver. Also, avoid sudden accelerations that eat up gas and cost you money. Reduce weight. Steady is the name of the game. Dropping 100 lbs from your car can increase fuel economy by 2-5%. If your car had an air dam, driving without it or with a damaged one can reduce your gas mileage. If you want to save money at the pump, don’t drive like it’s a race. Credit: Toyota. Only brake when you need to and do so gradually. How we drive has a significant effect on our mileage: Slower speeds, going. Due to this terrible city gas mileage, I installed a Holley throttle body 650 cfm 4 bbl injection system, which does a little bit better on gas, but I have not actually measured it yet. Unfortunately, it's true. eco-SPRAY ® is an environmentally friendly additive made of all-natural ingredients which has been demonstrated to allow cleaner combustion, reduce emissions, improve power, and improve gas mileage. The more aerodynamic a camper is, the less it will affect fuel consumption. Hard acceleration in stop-and-go driving costs you 20 per cent in gas mileage. Braking and Accelerating-Nothing is more taxing on your gas bill than excessive braking and acceleration. Steady is the name of the game. GREEN HOME SHOW #11: Increase car mileage and save gas: Part 3 Interview Questions for Elissa and Haley Cashmanand Chris Cashman from Patterson Schwartz. Credit: Toyota. First issue is that my truck gets terrible gas mileage. If you want to save money at the pump, don’t drive like it’s a race. Only brake when you need to and do so gradually. What is eco-SPRAY ®?. Regular oil changes and tune-ups will help keep your car running at peak performance. Being easier on the take-offs and 5 MPH slower on the highway can save you $100 or more a year. 20mpg is done in a lab under controlled conditions, which you won't be able to reproduceIf there's nothing mechanically wrong, causing the low mileage, then your foot and necessary driving only is the only way you are going to see any increase in efficiency. Many motoring recovery services have a hints list which would help you to. This increases the amount of aerodynamic drag your car has which negatively impacts your fuel efficiency. The price of fuel constantly fluctuates, and gas mileage matters no matter what. I added some to my truck today, and it seemed to increase the power a bit, lower the engine temperature, and (based on very unscientific methods) nearly doubled my gas mileage. Drive the speed limit. This is especially true of those who own vehicles fitted with large-displacement engines intended for work-oriented applications such as the Chevy 6. Though each vehicle has a different optimal speed for the best fuel economy, on average fuel efficiency decreases at speeds above 50mph. I live in South Florida and it really heats up down here so I may consider getting a K&N cold air intake and doing my best to seal in the cold air around it. When your car starts using more gas and you don't know why, here's what to look at. Change oil and Oil filter every 6000 miles (10000 KM) or according to maintenance schedule. If you are unable to find the cause of the poor gas mileage, have a certified mechanic, such as one from YourMechanic, inspect your car. So how can we improve our fuel economy? Talk to other RVers that have a motorhome or tow vehicle and trailer similar to yours. Only brake when you need to and do so gradually. Also, avoid sudden accelerations that eat up gas and cost you money. But I set my cruise at about 68 mph and never went over 70. Could this increase my MPG a god amount, or can i do other things?? Current Treatments: Seafoam (wet system) full system cleaner. 5 Ways to Get Better Gas Mileage on Your Next Road Trip 0 Flares Twitter 0 Facebook 0 Google+ 0 Pin It Share 0 0 Flares × Gas mileage is arguably the thing that people care about when they start looking for a new car. You want to use motor oils that are high in reducing friction. 5 stealth tint-dis4 msd ignition-17"adr rims wraped in toyo proxies-K&N true cold are intake-8000k hid's-magnaflow cat-back I cut off the muffler and welded the blow torch 40060 muffler-JDM blue interrior lights-momo shift knob-Black IPCW LED tail lights-Panasonic Strada In-Dash Mobile Navigation System with 7" Widescreen Color LCD Monitor/DVD Receiver. We understand that you want to feel the wind pass through your hair as you push the accelerator just a little bit closer to the floor. Dirt is known to develop drag, which is a causative to decrease the gas mileage. You can check tire pressure with the gauge that's probably in your glove box, or with the gauge on the air compressor at the gas station. Wondering why snow tires reduce gas mileage if driven on the same surface as summer tires. Doing so can save you money and help the planet. One can look to figure out how to improve gas mileage by asking someone who works in the auto industry. Some also might say with time mileage decreases. Steady is the name of the game. Also, avoid sudden accelerations that eat up gas and cost you money. Here at GreenCarReports, we often remind you what you can do to improve the gas mileage of your car with articles devoted to tire maintenance, good driving practice and following service schedules. Conversely, when traveling at a speed above 45 MPH, run the air conditioner in lieu of lowering your windows because the rough air could create a drag on your truck and lower your gas mileage. 4 of the Montgomery text (pages 13-17). Could this increase my MPG a god amount, or can i do other things?? Current Treatments: Seafoam (wet system) full system cleaner. How to Increase Fuel Mileage on a Car Method 1 The car. According to the Federal Highway Administration the average person will drive over 13,000 miles every year and the average car gets 23. Even in cars with the best gas mileage, once the temperatures hit 20 degrees, most will lose over 10% of their miles per gallon compared to a summer day in the mid-70s. How to improve gas mileage. We use data about you. Be conservative, because the advertisements for each product are usually off. For example, using 10W-30 motor oil in an engine designed to use 5W-30 can lower. But how can we do all this and still save money?. RE: improve gas mileage evelrod (Automotive) 25 Jul 05 12:27 JDana, my memory is, for sure, not what it was, but I do seem to recall the GM high speed runs with a Chevy S-10 at Bonneville a number of years back. You don't have to buy a hybrid vehicle to get great gas mileage. Econen also offers a training program to improve driving efficiency and maximize the benefits of having the meter onboard. Braking and Accelerating-Nothing is more taxing on your gas bill than excessive braking and acceleration. NE, Grand Rapids, MI 49525. Always try to accelerate slowly and plan for your stops by easing off of the gas earlier than you normally would when you anticipate a stop light or stop sign. March 27, 2008. My gas mileage decreased from refilling my tank at rough 420 miles to 350 miles. Drive your car only when you really need to. Find out the gas mileage of your car by entering the distance you have travelled (from past and present odometer reading) and the amount of fuel that used in the form below. Only brake when you need to and do so gradually. A study indicates that a 10% increase in gas prices will eventually produce a 2. We are consolidating them in our Super Gas Saver Secrets book. If you want to save money at the pump, don’t drive like it’s a race. Motorcycle gas mileage is certainly better than most vehicles on the market. BEAT HIGH GAS PRICES THROUGH EFFICIENT DRIVING. 2 Improve Your Aerodynamics 3. NEWSLETTERS. Some are more efficient than others, obviously, but even traditional "gas guzzling" models guzzle less gas than they have in the past. Get Better Gas Mileage - Are you looking at ways to improve your RVs fuel economy? Read this article to learn how. Your gas mileage can drop off as much as 15% between driving below 65 mph and above 65 mph. You don't get any extra power from higher test gas. Use high-quality or synthetic motor oil. By keeping your speed at a controlled rate, and reducing the amount of braking and accelerating, your will your gas mileage should improve. Filling your tires with the recommend air pressure can increase fuel economy by as much as 3. Only brake when you need to and do so gradually. Steady is the name of the game. If you must have higher test, simply buy the gas boosters for 2 bucks and pour those into your tank after. Follow them diligently to. When you idle you get 0 mpg. Check your car manual or the sticker on your car's doorjamb for the recommended pounds per square inch (psi) for your tires. Gas mileage decreases rapidly at speeds above 60 mph. Braking and Accelerating-Nothing is more taxing on your gas bill than excessive braking and acceleration. Nothing beats regular preventative maintenance to increase the lifespan and dependability of your vehicle. How to increase gas mileage Discussion in 'Ford SVT Raptor General Discussions [GEN 1]' started by HennesseyRaptor21, Apr 13, 2011. How can I improve my gas mileage? (1998 Dodge Ram 1500) The truck has 277,XXX miles, and is burning though an unusually large amount of fuel, lucky if I'm getting 10-12 mpg, trying to find a cost-effective way to get my mpg back up to normal. Some of the largest RVs get only a few miles to the gallon, which adds up not only in terms of expenses. The driver has the biggest impact when it comes to getting lower gas mileage, says Ron Montoya, senior consumer advice editor for Edmunds. If you take proper care of the engine then you will get a good mileage for a long period of time. The only thing these “wonder liquids" increase is your spending. 90, my fuel mileage would increase. The dealer told her she could do this to improve mileage. Either use a synthetic oil or the oil that the car's manual recommends. The long answer is that it may indeed be possible to squeeze a few extra mpgs from your TJ, but it's going to be a big waste of money that you'll spend chasing dismal gains. Can truck cover increase gas mileage? With the tailgate down, the truck gives the least mileage. If you want to save money at the pump, don’t drive like it’s a race. Though I can't change the prices themselves, I can (and have!) come up with ways to increase my mileage while decreasing the amount of miles I have to drive. Only brake when you need to and do so gradually. Also, avoid sudden accelerations that eat up gas and cost you money. The Prius is currently the premier high mpg car in the US, but even so, that already high mpg can be raised by understanding a. Braking and Accelerating-Nothing is more taxing on your gas bill than excessive braking and acceleration. Old, sludgy, worn-out motor oil will affect mileage and not in a positive way. Then I wrote them all down for myself, documented a bunch of it, proved to myself and others that the various things I talk about DO work, and I am now offering to pass along everything I figured out on to you too. But you know what? I really didn't care b/c I knew I was buying a V-8 and I was willing to suck it up b/c I wanted that sweet sweet power. Re: How to Increase Mileage for a 2008 F250 Diesel Pickup 01/16/2013 1:11 AM Whether or not that is the case, it must be obvious that doing so would would render analysis based solely on PPM of tailpipe emissions completely useless. Shift earlier. The 15-percent weight loss will be necessary for the truck, and the brand, to meet new fuel. At AAMCO Colorado, we want every driver to get the most out of their vehicle, and that includes receiving the most out of the gas they’ve purchased. I've been doing some research on Google on how to increase gas mileage, but I'm not very mechanically inclined so I was hoping to get some insight on the best way(s) to increase fuel economy. Digital tire gauges are the easiest and most accurate way to maintain the right pressure and get better mpg. There are numerous fast and easy things which you can do now that will improve gas mileage, save money on repair bills, and prolong the life expectancy of your vehicle. There have been a lot of articles on how to improve gas mileage, much of it based on good housekeeping and common sense. What most people don't always realize, however, is that you can improve gas mileage by upgrading your vehicle's performance and power characteristics. Do larger tires improve gas mileage? The common belief is that a tire with a larger diameter will cover more ground per revolution, thus reducing overall gearing and enabling the engine to run at lower revolutions per minute (RPM). If you’ll maintain your speed around 55 MPH (plus or minus 2 or 3 MPH) you will improve your mileage by 21% versus doing 65 MPH, and you’ll improve it by 30% or more versus doing 70-75 MPH. Be conservative, because the advertisements for each product are usually off. Learn how to save some time and money with these fuel-related tips for your car. 1 Keep Your Vehicle Properly Maintained 3. I was bored this morning at work, so I decided to do a little bit of eBay surfing using the key words “Toyota Tundra. Author's Note: Increase Your Car's MPG with Eco-mods. Also, avoid sudden accelerations that eat up gas and cost you money. So how can we improve our fuel economy? Talk to other RVers that have a motorhome or tow vehicle and trailer similar to yours. Does drafting on the highway improve gas mileage? First of all, we want to start off by telling you to always follow at a safe distance on the highway. Follow these 10 tips to get better gas mileage. In the meantime, the federal trade commission says you should be skeptical of any device claiming to boost your mileage. There are plenty of benefits to traveling with an RV, but gas mileage is rarely one of them. So, the best way you can reduce your expenditure on fuel consumption is to increase the fuel mileage. Reducing the amount of fuel you consume each week is easy when you have access to carpools and public transportation, but those aren't always available. How can I improve my gas mileage? For information on driving habits that promote fuel efficiency, fuel economy labeling for vehicles, purchasing fuel efficient vehicles, and more please visit FuelEconomy. However, for this. As we reported in "The 4 Best Ways to Improve Gas Mileage," simply driving proactively can increase mileage by 37 percent, while turning off your car at lights can save 19 percent. would going back to the stock manifold and carb improve my gas mileage?. Tires that are out of alignment by just. We understand that you want to feel the wind pass through your hair as you push the accelerator just a little bit closer to the floor. Introduction – Five Ways to Improve Gas Mileage. Best Answer: Besides the obvious stuff like oil changes, car washes, and properly inflating your tires, try removing weight from the vehicle, like taking out the back seats, removing spare tire or. com FREE DELIVERY possible on eligible purchases. Only brake when you need to and do so gradually. Don’t you hate it when you try to find ways to save on gas and the first response you get is “drive less”? If that was an option, I wouldn’t be looking up solutions. If the driver's manual states 10W-30 as the recommended, do not use 5W-30!. A common argument against the tailgate being closed (up) is it creates an invisible wall where the air hits, thus increasing drag. 3 percent for every 1 psi drop in pressure of all four tires. 2 Improve Your Aerodynamics 3. Drive your car only when you really need to. Maintain a proper distance from other vehicles, especially when slowing down. Driving tips to save on gas mileage and to get you to your destination safely: Stick to the speed limit. We understand that you want to feel the wind pass through your hair as you push the accelerator just a little bit closer to the floor. The height and the width of your tow vehicle will also determine the effect towing a camper has on your gas mileage. Does acetone increase gas mileage? Does acetone harm my engine? I remember back in high school when gas was around a buck a gallon. Become a member. Steady is the name of the game. Some of these tips may be considered a bit of a nuisance. Keep your car regularly serviced. If you’ll maintain your speed around 55 MPH (plus or minus 2 or 3 MPH) you will improve your mileage by 21% versus doing 65 MPH, and you’ll improve it by 30% or more versus doing 70-75 MPH. Ways to Increase Gas Mileage of Full-Sized Chevy Trucks Boosting Chevy Silverado Truck Gas Mileage. Auto industry workers will have the knowledge about gas mileage or one can just go to the. So read on and learn how to increase your gas mileage. Engine Maintenance - Change your oil, spark plugs, and air filter regularly. Check your car manual or the sticker on your car's doorjamb for the recommended pounds per square inch (psi) for your tires. For example, using 10W-30 motor oil in an engine designed to use 5W-30 can lower. Every additional 5 mph over that threshold is estimated to cost an additional 30 cents per gallon in fuel costs. This is especially true of those who own vehicles fitted with large-displacement engines intended for work-oriented applications such as the Chevy 6. Shift earlier. How to improve gas mileage? what can you do to your car mechanically to make it better on gas? i dont want answers like no jack rabbit starts and dont use the air conditioner what kind of parts or anything can you get/change to improve gas mileage and if you know how much would it cost?. Increasing a truck's gas mileage is a great solution, and slight improvements are easy to accomplish just by staying aware of gas-saving basics and changing old habits. A few of these mistakes can reduce the RV’s gas mileage, which will turn into an ongoing expense. Braking and Accelerating-Nothing is more taxing on your gas bill than excessive braking and acceleration. Steady is the name of the game. 25 billion gallons of gasoline - approximately 1% of total consumption - are wasted each year on underinflated tires. Using the manufacturer's recommended grade of motor oil can improve gas mileage by 1% to 2%. At the Garage. Fill the gas tank and note the number of gallons used to fill the tank. Speeding and rapidly accelerating from a stop increases gas consumption, whereas planning an efficient drive and maintaining a consistent speed within the posted limit can help you go farther on a tankful. How to Improve Your Gas Mileage and Performance by Pushing a Button. A scientific experiment to test measures that will improve gas mileage in a 5th generation 1992 Honda Civic VX. Rolling the window down doesn't. Best way to improve fuel mileage 2500 hemi. Step 2 - Open your windows. The second gas prices commenced to increase last year I swapped in my Dodge Durango. To improve your gas mileage you first need to know what your current gas mileage is or you will not know if it got any better. Steady is the name of the game. You need to do it at a specific interval. This is a very overlooked gas mileage saving tip. My truck seems like the gearing is very low and I was hoping replacing the gearing would pick up the mileage. Use Cruise Control. Once you’re on the highway, it’s possible to maintain a steady pace in the right lane. Also, avoid sudden accelerations that eat up gas and cost you money. If you want to save money at the pump, don’t drive like it’s a race. This is particularly problematic for the older Mustangs which used a mechanical point system in the distributors and weak ignition coils. >>Join the conversation about Things You Can Do to Improve Your Audi's Gas Mileage here at Audiworld Forum! For maintenance and repair guides for your Audi, browse our technical how-to articles at Audiworld. This means that every time you go over this speed, you're essentially wasting gas and money - and creating unnecessary greenhouse gases. Steady is the name of the game. Brad, Mythbusters did that, yes. If it’s been a while (or never), you should probably have one performed. Author's Note: Increase Your Car's MPG with Eco-mods. Andrej says It seems a little odd that 'Drive Less' is the last tip on the list. Posted your gas mileage can drop off as much as 15% between driving at or below 65mph. Only brake when you need to and do so gradually. Contrary to popular belief, there are some simple things you can do to your car to improve gas mileage today. When you usually start your car for the first time many people sit parked in their driveway for several minutes to let the car warm up. Department of Energy, 1. Here are a few ways to spend less money on gas by increasing your car's efficiency in using. Any time you have to speed up do it slower than you would normally. It’s best to track the miles after a fill-up and then calculate them rather than rely on the trip computer. This can help you notice any driving habits you have that may be causing some fuel economy issues. Increase Gas Mileage If you missed our story on ways to increase your gas mileage click here for tips from the FTC. They said they needed to go above 55 mph to see the effects of windows-down on mileage - that the breakpoint was around 55 mph.