FAQs

Our cleaners can be used with regular or premium/super diesel or unleaded.

It is not important how much fuel is already in the tank before administering the fuel additive, provided fuel is added immediately afterward so that you achieve the correct dilution with the fuel and help wash down all the fuel treatment into the fuel tank.
For example: You are about to use Diesel Dr in a vehicle with a 60L fuel tank. It doesn’t matter if there is 10L or 50L currently in the fuel in the tank. Just ensure you fill the tank with diesel after adding the Diesel Dr.
If you are using one of the DNA fuel conditioning products, add the required amount of fuel treatment before adding the fuel. For example, if you use Diesel Power DNA and plan to add 40L of fuel to your fuel tank, add 40ml of Diesel Power DNA, and then add 40L of fuel.
If you are planning to fill up the fuel tank but are not sure how many litres it will accept, guess the amount of fuel additive beforehand. It doesn’t need to be exact. For example, if you estimate the tank will take 50L to fill up, add 50ml of fuel additive beforehand.

Only Hybrogen, as it is a combustion modifier that works with any hydrocarbon fuel. Our other products are specifically formulated for each fuel type, and each fuel type has different performance enhancement, cleaning, and lubrication needs.

If you accidentally added one of our petrol additives to a diesel vehicle (or vice versa), don’t panic. Even though the product won’t work as intended, it won’t cause any short, medium, or long-term harm. Avoid racing the engine until you have consumed at least ¾ of treated fuel and filled up on top with fresh fuel.

While not strictly necessary, journeys that allow the engine to reach full operating temperature more often can help maximize the effectiveness of carbon removal, particularly with DPF or Turbo cleaning. Extended driving allows for higher engine temperatures and consistent operation, enhancing the cleaning process by allowing deposits to be burned off more effectively.
It is not as important with fuel system cleaning as the temperature does not interfere with the efficacy of the injector cleaning.

You do not necessarily need to change your driving style when using a fuel cleaner. However, with DPF or Turbo cleaning, driving at higher revs occasionally can help force a DPF regeneration, aiding the DPF cleaning process.
With Turbo cleaning, gentle throttle bursts that spool the turbo can help free up sticking variable vanes.

When used as directed, our fuel treatments will not harm your engine. We use trusted components in our formations, and the fuel system detergent packs are fully no-harm tested by an approved testing facility in the UK.

Fuel and carbon deposits are removed through chemical reactions facilitated by detergents or catalysts in our diesel and petrol cleaners. We use high-quality and highly active amine-based detergents that break down carbon and other deposits in a safe and controlled way, allowing them to be burned off during normal engine operation or carried away through the exhaust system.
Our Fueloxy technologies survive combustion, delivering fuel-borne catalysts that attach to carbon molecules in areas such as the Turbo, CAT, and DPF. They reduce the temperature at which the carbon can burn, thus allowing it to burn off naturally.

A fuel cleaner cleans the DPF (Diesel Particulate Filter) and turbo using amine-based detergents to break down soot and accumulated carbon deposits in these components. Fuel-borne catalysts then attach to carbons and reduce the temperature at which they can burn, thus allowing them to burn off naturally. With DPF deposits, trapped particles are burned off more easily during regeneration cycles.

Unfortunately, this is standard practice, and manufacturers discourage fuel additives for several reasons. The main one is to help protect revenue streams on replacement parts, such as fuel injectors, turbos, DPFs, intake parts, etc. The other reason is that they are protecting themselves against a very small minority that may misuse additives, such as using them improperly or overdosing.
Our fuel cleaners cannot cause any harm, and they are covered by an extensive public and professional insurance liability policy.

Please follow the video below on how to use the 250ml, 500ml and 1L containers.

With existing running faults such as engine hesitation, warning lights, DPF blockages, turbo deposits, excess exhaust smoke, deteriorated performance, and so on, there is approximately a 70-80% chance that you will notice a difference or improvement in underlying symptoms. Sometimes, deposits might be in areas that cannot be reached with fuel additives, or other underlying issues might require repair.
With fuel conditioners, it depends on the customer and engine being treated. Many customers will feel a difference, such as in engine performance and tone. Functions that clean, lubricate and protect are not as noticeable; rest assured, they are there.

Fuel cleaners help clean the EGR (Exhaust Gas Recirculation) system by dissolving carbon deposits that accumulate over time. This cleaning action restores proper airflow through the EGR valve, improving overall emissions control and engine efficiency.

Diesel Power DNA is designed for a balance of high performance, cleaning and protection. Diesel Race DNA focuses on maximizing available power, acceleration and protection.

Our products have overdosing contingencies built into them so minor overdosing will not cause any harm. Excessive overdosing on fuel additives may lead to temporary issues such as rough running until the excess additive is diluted with fresh fuel. If you have overtreated and are concerned, please contact us. The support email is regularly checked, even out of hours, and we will get back to you.