How will the “+20 km” additive help to achieve better fuel efficiency?

The components of the “+20 km” B and D are of the highest quality industrial materials. Both formulas are colorless, flammable liquid mixtures. The use of our “+20 km” will not cause any mechanical harm or technical changes. By adding the exact amount of high quality “+20 km” you can expect dynamic engine performance and measurably improved fuel efficiency. In addition, the “+20 km” diesel formula contains kerosene, further enhancing a cleaner diesel engine operation.

Will the continuous use of “+20 km” additive cause any technical problems?

The proper and recommanded use of the "+20km" products will not harm any engine or fuel system components.

Will the occasional use of “+20 km” additives bring enhanced fuel economy?

Due to a partially mixed fuel condition, fuel efficiency will not be experienced until the second complete fill-up.

What is the importance of keeping the dosage rate?

It is very important! Each bottle is measured for 40 liters of fuel (gasoline or diesel). Partial or imprecise use is possible at a ±3% volume variation. Avoid overdosing! The overdose will eliminate the expected increase in fuel efficiency!
Do not prefer our bottle application? Switch to our Automatic Additive Injection System! Easy to use! At each fill-up just enter the amount of fuel pumped on the provided keypad on the fuel tank door and our Automatic Additive Injection System will inject the correct amount of the “+20 km” additive into your fuel tank.

Use with caution!

The additive mixture is corrosive. The design of our bottles eliminates the risk of spillage. When using the bottle application, be sure to avoid contact with painted surfaces, because chemical reactions may cause spots or other type of paint damage. In the event this happens, immediately wash any spillage with water to prevent any permanent surface marks.

Is adding the “+20 km” to LP fueled systems possible?

Treating LP or other type of gases with the “+20 km” additive is not possible. Treatment of the gasoline in a regular fuel tank is possible.

Will the use of the “+20 km” additive change the values on the on-board consumption displays?

The estimated consumption on the on-board systems are usually calculated by using the current tank level, engine vacuum and other values and norms pre-set in the engine controller unit. The use of the “+20 km” additive will not change the displayed values, however, the traveled distance will be greater than first estimated.

What kind of tools and technical knowledge are required to install the “+20 km” Automatic Additive Injection System?

The installation of the “+20 km” Automatic Additive Injection System does not require any special skill or knowledge. Individuals with basic fabrication experience can easily install the few components. All materials and instructions are enclosed. Special tools for mounting are not required. The average installation time is 1.5-2.5 hours, depending on the model/type of vehicle.

Will the “+20 km” D formula cause any technical failures for the diesel catalytic converter and its oxidation filter?

The “+20 km” additive improves the combustion efficiency providing cleaner oxidation filter operation, longer life span for the catalyst and helps to reduce smoke volume and other undesired combustion produced particles.

Will the use of “+20 km” additives increase the internal temperature of the cylinder?

The “+20 km” additive remarkably improves the combustion process without noteable increase of the internal temperature in the cylinder.

Is there an internal cleaning effect of the “+20 km” additive?

The primary use of “+20 km” is not for cleaning or removing internal deposits. However, the continued use of “+20 km” will greatly help to eliminate any formations of harmful deposits.

Does it void my new vehicle warranty?