It's unfounded.

1) Fuel filter clogging is a phenomenon caused by the characteristics of the diesel itself.

In winter, the paraffin ingredient contained in diesel causes waxing phenomenon and transforms into a large lumps, thereby blocking the filter while passing through the fuel filter.

We recommend you use antifreeze agents to prevent this phenomenon.

2) The ignition failure is not related to the use of fuel additives.

The Korea Petroleum Quality & Distribution Authority (K-Petro) showed that there was no change in the ignition point after adding Bullsone shot to the ignition point and diesel of the diesel itself.

In other words, regardless of whether or not the fuel additive is used, the ignition point of the diesel is the same, and it is likely that the ignition is defective due to problems other than the fuel additive.( the problem of the non-moving heater itself etc.)

Fuel additives such as Bullsoneshot are commonly used in automobiles in advanced countries (USA, Japan, EU). 

Also, the key ingredient of Bullsoneshot is imported from AFTON, USA (one of largest fuel additive supplier in the world). 

Therefore, Bullsoneshot can be used safely on any type of vehicle

In addition, over 100 times of official tests were performed in official testing agencies of 6 countries including INTERTEK, USA / Ticford, UK / ETF / CRAES, China / VETC, etc. on various vehicle models to verify the effectiveness. 

The recommended standard use amount of the Bullsoneshot for truck & bus is 7.14ml of Bullsoneshot per 1L of diesel.  

There is no problem in performance when the standard concentration is used, but after the product is opened, the ingredients are oxidized and the performance is degradated. The product can also be leaked during storage, so special caution is required.  

Yes, Bullsoneshot can be used together with the antifreeze / moisture remover.

However, we recommend to use the products separately for maximum performance of each product. 

The engine driving systems of the gasoline and diesel vehicles are different, so the product ingredients are different. 

However, Bullsoneshot is a fuel additive, and does not have any effect on the mechanical parts of the vehicle. 

When Bullsoneshot is mixed with engine oil, the viscosity of the engine oil is reduced and causing damage to the engine. 

Also, there can be precipitates generated from the combustion of Bullsoneshot. 

Therefore, please visit your nearest car service center to replace the engine oil. 

If there is engine dissonance occured after 2 ~ 3 days since using Bullsoneshot, it can be a temporary phenomenon from carbon deposit cleaning inside the injector, intake valve and cylinder. If the engine dissonance continues for several more days, there is high possibility that the problem is due to other parts of the vehicle. 

One thing clear is that temporary engine dissonance may occur, but does not occur continuously.

If this engine dissonance continues, please visit the nearest car service center for exact diagnosis. 

Bullsoneshot dissolves carbon deposits chemically inside the engine. 

The dissolved carbon becomes gas to be emitted as the exhaust gas, so it cannot block the fuel filter.

Also, Bullsoneshot does not cause any problems to the vehicle. 

 * The problem of the fuel filter being blocked can be due to the waxing in the winter season due to the feature of the diesel fuel.  Please take into account that the fuel filter is not blocked by additives.

No, it is not true. 

When discontinuing the use of Bullsoneshot, it is simply just building up the carbon deposit inside the engine again. 

The effect of Bullsoneshot lasts for up to 5,000KM in driving distance, and after this period, carbon deposit is accumulated on the engine again. 

Accordingly, the product effect is not maintained if discontinuing the use of the product, and it doesn't cause any problems to the engine. 

The engine is largely divided into fuel line and engine oil line. 

In the combustion chamber, there is a fuel line where the fuel is combusted to generate energy for moving the car. 

But in the process of fuel combustion, carbon is produced. 

Bullsoneshot removes the carbon from the fuel line to maintain the car like a new car at all times.

The engine oil plays the role of lubrication to enable the smooth movement between the engine parts, and it is not a product for cleaning the engine occurred on the fuel line.