EMINIL

Unlike conventional single-purpose additives, Sam Fuel Eminil™ delivers a multi-action solution that increases horsepower, improves fuel efficiency, and replaces the protective functions of lead—without using any toxic metals or alcohol. By enabling cleaner combustion, reducing emissions, and protecting millions of engines built for leaded fuels, Sam Fuel Eminil™ offers a proven, environmentally safer path to sustained engine performance and lower operating costs.

Before and after images showing engine carbon deposits being cleaned.

Dashboard display of a vehicle showing improved acceleration and reduced emissions.

Frequently asked questions

What exactly is Sam Fuel Eminil™?

Eminil™ is an advanced fuel-conditioning additive technology that boosts octane/cetane levels, cleans combustion systems, and improves overall engine efficiency. It works for both gasoline and diesel engines.

How does Sam Fuel Eminil™ improve engine performance?

By increasing the fuel’s octane/cetane rating and dissolving carbon deposits, it enables cleaner combustion, higher power output, and smoother acceleration—reducing knock, ping, and power loss.

Does it help reduce pollution?

Yes. Independent tests show significant reductions in CO, HC, smoke, and other harmful emissions. Cleaner combustion directly improves tailpipe emissions and urban air quality.

Can it be used in older vehicles?

Absolutely. It acts as a lead substitute, protecting soft valve seats from recession and restoring performance in engines originally designed for leaded fuel.

Will Sam Fuel Eminil™ improve fuel economy?

Yes. By cleaning deposits and optimizing combustion efficiency, engines burn fuel more completely—often delivering immediate improvements in mileage.

Is it safe for my engine and fuel system?

100%. It dissolves completely in fuel, contains no harmful lead or alcohol, and is safe for cars, trucks, tractors, generators, marine engines, and RVs.

Can I use it with every fuel type?

It works with unleaded, low-lead, diesel, and low-octane fuels. It enhances lower-quality fuel to perform like higher-grade options.

How often should I use it?

Most engines benefit from using it at every fill-up, particularly in regions with lower-quality fuel or older vehicle populations.

Will it void my warranty?

No. It does not modify engine hardware or ECU settings. It simply enhances fuel chemistry and combustion efficiency.

What benefits can I expect immediately?

Smoother engine sound, reduced knocking, improved throttle response, cleaner emissions, and often noticeably better mileage—all within the first tank.