Boost motorhome mileage with top fuel saving products

Looking for better gas mileage in your Motorhome? Save on gas today with the best products on the market.

Nathan Mwangi
10 min readMay 11, 2020

Touring in a recreational vehicle is one of the most memorable and cheaper ways to travel. In fact, according to a recent study, a Motorhomes vacation for a family of five is more economical. It’s 21 percent to 64 percent less expensive than other means of vacation travel.

As cheaper as this may seem, RVs fuel cost is no joke. Besides, high fuel prices don’t have to crimp your travel style. For example, a “Class A” Motorhome full tank holds between 100 to 150 gallons. It will cost you around 250 to $600, a figure likely to take a significant part of your vacation budget.

Alternative Motorhomes models are fuel-efficient. Yet, there are several measures you can consider for more fuel saving. In most cases, all you need is some careful planning and proper engine maintenance to save more on fuel, leaving you enough cash for your vacation fun.

Invest in these fuel-saving products today to enjoy fuel economy right away:

Use Gas Fuel Additives

Auto repair experts often classify fuel additives as “mechanic in a can” solutions. They help solve, prevent, or remedy most fuel delivery system problems.

A lack of definition often clouds gas fuel additive. Information deficient between different categories of fuel additives is a considerable concern. The issues most fuel additive addresses aren’t clear to users. Today our focus will be fuel injectors.

Introducing the “Fuel injector” in the early 1980s was a massive milestone. It changed the typical automotive market for new buyers and the environment.

The tech brought about more reliability, better emission, and high-performance automobile. Most folks fell in love with fuel injection despite the tech downsides. Some models of fuel injectors are expensive.

So, how does a fuel injector work?

The system works by raising the pressure of the gas fuel system and delivering it when needed. The fuel injector delivers fuel onto the piston head in a spray type through the injector nozzle.

Effects of clogged Fuel Injectors

High mileage autos may experience clogged fuel injectors from time to time. The clog causes reduced fuel injector pressure. It happens because of impurities in the fuel and carbon deposit inside the engine. The fuel additive acts as a cleaner, removing clogs and other deposits from within an engine’s fuel. Most fuel additive contains polyether amine (PEA). The compound washes away the carbon deposits of residues. Unattended carbon deposits cause some of your fuel injectors to deliver less gas. Improper fuel flow leads to an imbalance. The auto computer tries to adjust the phenomenon by adding more fuel to the system. More fuel in the system, increasing fuel usage, reducing gas mileage.

Experts recommend servicing your auto fuel injectors often for a healthy fuel economy. These also help restore engine performance to optimal levels. Unclogging the fuel injector is one of the best ways to improve on Motorhomes gas mileage. The products have superior cleansing strength and last longer between applications. It’s easy to add fuel injectors in the fuel tank done when changing oils.

How does fuel injector cleaner increase mileage?

A high mileage RV fuel injector is likely to clog to a certain extent. Any fuel flow difference from the injector to the injector makes a noticeable gas deficient. Even a few percentages, in contrast, have a significant effect on gas and idle mileage.

The finer and more controlled the fuel injector spray, the better the fuel economy. Fuel additives perform well when used as directed. They keep your engine’s fuel and air systems functioning while reducing emissions. It also improves your fuel consumption and hence fuel economy.

2) Air Tabs ($150 to $190)

Air Tabs are unique wishbones shaped vortex generators added on Motorhomes to increase fuel economy and aerodynamic performance. Reduction of aerodynamic pressure is in a quest to meet highway speeds.

The Motorhomes Air Tabs creates two tight swirls of air. When combined, they reduce the suction drag at the rear of the vehicle driven at top speed. The Air Tabs are also active at the rear rooflines. Best for cars that have rear windows slope of greater than 30 degrees.

Air Tabs are an inexpensive way to improve and realize significant fuel for your vehicle. The reduced sway improves stability in gusty crosswind conditions and increases fuel economy. By altering the airflow of the RV, it makes the airflow behave as if the trailer is smaller than its actual size. Installing the Air Tabs reduces the drag, thus reducing fuel usage.

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How Many AirTab Do You Need?

If you operate an RV, measure the sides and the top perimeter of the trailing edge. An RV will need 3 Air Tabs per lineal foot estimated no closer than 4-inch centers.

Lack of RV streamlining causes a partial vacuum at the rear of the trailer at top speed. At top speed, the vehicle experiences turbulent air in the form of large vertical eddies tumbling into the partial void. Still, the large alternating eddies cause the vehicle to sway. The effect gets worse because of more disturbances from passing vehicles. They amplify the eddies, which increases the swirls. This increases driver workload and fatigue. It’s also increasing the drag, thus lowering fuel economy.

See what 4% Fuel saving can do. Using this simple matrix, you can estimate your own fuel savings in gallons.

Air Tabs will see a fuel saving of up to 5 percent each year.

3) Synthetic gear lubes oil

To save for more on your fuel usage, use synthetic gear lubes oils. Replace the oil in your rear axle with synthetic gear lube oil designed for your RV model. How does artificial oil increase fuel economy on Motorhome compare to conventional lubricants?

Synthetic oils are better for Motorhomes engine than conventional oil. Conventional oils provide adequate lubes performance. But it can’t match the hygiene performance and protection of synthetic fuels.

Synthetic oils use prime quality base oils. This solves the problems linked to conventional lubricants. They include:

• Less stable,

• Quick to break down,

• Oxidize and acidify more

• And lose protective qualities fast.

Synthetic oils offer better engine protection, provide more horsepower, and increased engine cleanliness. It’s easier to start your car in the cold season when using synthetic motor oils, when compared to other motor oils, synthetic lasts longer and improves fuel economy.

Synthetic Oils Reduce Viscosity and Increase Fuel Economy

Synthetic oils, unlike petroleum oils, are pure, with uniform molecules. This results in reliable lubricants for your Motorhome. Clear base oils impact the performance and quality of finished products.

Motor lube viscosity is resistance to flow. The lower the thickness, the more the oil flows. Low-viscosity is easier to pump through the engine and the best for fuel economy. Synthetic oils provide resistance to moving engine parts and hence increases fuel economy.

Think of it; you have a jar of honey and a glass of water. Stirring the water requires less energy than mixing honey. The same logic applies to engine and motor oils. Thicker oil requires more energy, which increases fuel consumption to achieve high energy.

Why Do Synthetics Offer An Advantage In Reducing Motor Oil Viscosity?

The formulation of 0W-XX motor oil using conventional oils is difficult. Base oils used in conventional oils have different molecule’s weight and sizes. They also contain unwanted materials such as wax. Even if the formulator achieves the 0W rating, the oil will vaporize at high temperatures. The oil requires more energy to circulate throughout the engine, increasing fuel consumption.

Formulating the lubricants is a give and take. Thus, conventional base oils can’t match the performance of synthetic lubes.

Maximize Fuel Economy

Formulated using molecular uniform base oils, Synthetic oil lubes slip over one another. Unlike conventional oils, they’re free of any unwanted materials. They are the best for RV if you’re looking to reduce energy lost to friction and maximizing fuel economy.

4) Instantaneous Digital Tire Pressure Monitor Display.

Have you ever changed your Motorhome tires and noticed a change in fuel consumption? The right tire for your automobile impact on fuel-saving and speed. Not just the right tire, but also tire pressure! Correct tire pressure can make auto economic and environmental friendly in fuel usage.

Tires affect everything from handling, braking, and acceleration — even gas mileage.

A tire deflated by 8 psi can increase rolling resistance by 20 percent. Always check your tire pressure to make sure it meets manufacturers’ specifications. Follow the established guidelines when you fill your tires.

Lower tire pressure means the wheel will bend and deform more. The phenomenon leads to increased rolling resistance. A reduction in pressure by 0.3 bars will increase the rolling resistance by 6 percent. Still, a pressure reduction of 1 bar will lead to a 30 percent increase in rolling resistance. A 30% increase in rolling resistance has a significant impact on fuel consumption leading to several percentage increases in fuel consumption.

Tires are crucial in determining the level of fuel consumption in your Motorhome. Most auto owners and drivers ignore tire pressure and end up paying for the mistake.

A tire loses pressure at the rate of 1PSI to 2PSI a month, and this will reduce the fuel economy of 23.1 mpg on average. The effect can be worse if the temperature swings over 20 degrees Fahrenheit on the same day. Yet, this will affect your fuel economy by two extra MPGs.

Seasons change can register a typical temperature drop of 50 degrees Fahrenheit — the temperature changes impact on tire pressure to about 5 PSI under inflation. Still, the frigid weather will affect fuel economy because of the extra rolling resistance. It may reduce the fuel economy to about 20.3 MPG.

Do you need an instant digital tire pressure check and display?

The fuel-saving tech is among the top green gas phase 2 rules. The agency behind these offers compliance credits to any original device maker. More so, when installed with an automatic tire inflation system.

An instantaneous digital tire pressure check display helps with the tire pressure management. As the pressure drop, the instant digital tire pressure check displays the change. The right tire pressure prevents rolling resistance and the significant shift in combustion.

Save on fuel, though tire pressure inspection and maintenance, according to the manufacturer’s recommendation. Besides, don’t forget to adjust the current load on your Motorhome. Current load impact on tire pressure and hence fuel usage.

5) Instantaneous Gas Usage Monitors Or If Your Vehicle Has One Already.

Gas is expensive, and the increased cost of driving Motorhomes may push you to depression. Are you happy to improve your mileage using Instantaneous Gas Usage Monitors?

Your fuel economy will improve even if you’re not driving, to save on fuel consumption. It takes the least amount of pressure on the gas pedal to influence the economy gauge.

Installing instantaneous gas usage monitors is a step further to fuel the economy — there plenty of aftermarkets gadgets that can do this. Yet, finding the best immediate gas monitoring for your vehicle is a challenge.

CHECK OUT Instant MPG Readout

Gas usage monitoring won’t help much if motor experts don’t install the device. Still, most of the Instantaneous Gas Usage Monitors on the market won’t work with your system.

Alternative auto models come with a real-time fuel-economy display on the instrument panels. If your vehicle has one of those, monitor the monitor and set to instant mileage and pay attention.

You can save fuel consumption! But the best way is to change your mindset and driving style. To better help with your Motorhome fuel economy, here are three gadgets you can retrofit in your car. Any of them will help save gas by instant usage monitoring.

Vacuum Gauge

You don’t have to spend hundreds of dollars on a high-tech gadget! Buy an aftermarket traditional vacuum gauge at the local parts store. Have an expert install the vacuum gauge, and you can track manifold vacuums as you drive.

The device gives you a clear picture of your instant gas usage for fuel economy. Some vehicles come with a vacuum gauge integrated for a generation. Other vehicles will have to do with the aftermarket pick.

A higher manifold vacuum means higher mileage. The needle sinks as you open the throttle. You will learn to feather foot. Still, altering your driving style is the most east expensive, effective gas saver of all time.

Get more information and buy now on Amazon.com

ScanGauge

The device uses the car’s internal dashboard or any aftermarket TV screen. Have an expert install the Scan gauge! The scan gauge has trips-computer functions such as real-time mileage tracker. An instant mileage tracker is handy in fuel economy. Still, it can check other things such as fuel-injector opening and manifold vacuum.

Hack the scan gauge to customize the readout. It can then monitor anything available on the Motorhome’s data bus.

Get more information and buy now on Amazon.com

Kiwi

Kiwi is another Instantaneous Gas Usage monitor, somewhat similar to the ScanGauge. It’s a user-friendly gadget with a scan-tool and trip-computer functions. The only difference, when compared to a ScanGauge, is the color organic LED display. It’s a better device with real-time readouts on fuel economy.

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Kiwi tracks other auto functions such as acceleration smoothness and brake usage. It also helps determine when speeding up, which is a waste of gas. The display is a series of green-to-red bars. Green means you’re saving gas.

There is still more! The device has tutorial built-in software to teach you the most economical way to drive. You can use the function on a busy road where you can master the art.

Get more information and buy now on Amazon.com

Conclusion

The Fuel Saving Products above will help you drive by saving fuel. But the best way is to change your driving habits. It’s the only way that doesn’t involve spending more on your auto and mass transportation.

To measure the fuel economy, the EPA calculates the average miles per gallon. For personal use and consideration, one has to refer to the individual average. There were the fuel consumption display comes in.

A fuel-efficient vehicle with good fuel economy uses less than one gallon per 39 miles driven. And if your Motorhome is among the alternative models, you can get an upward of 100 miles per gallon, reducing gas usage and waste.

Happy touring the country with your RVs with amazing fuel-saving products!

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