The Most Commonly Asked Questions About Your ProMag®

After the mounting of the ProMag®, I noticed a slightly increased fuel consumption. How can you explain this?

A. This clearly shows that the ProMag does its job. By burning off the coal deposits in the combustion room and the path to the combustion room, as well as on the cylinders and rings, the volume will be increase almost to the original volume of the engine. This means that through a bigger section there will flow an increased quantity of fuel.

Why must I build in a set of two pieces of the ProMag® in my engine ?

A. Due to the fact that there is a distance of around 10 cm between the two parts of which a set consists, the first unit will make a pre-treatment of the fuel, the final treatment in order to obtain the best possible dispersion, is made by the second unit.
This will ensure a better mix between the fuel and air particles, which leads to a much better combustion.

Will my ProMag® affect the factory warranty on my vehicle?

A. NO! Since the ProMag® is designed in a clamp-on configuration, there are no changes necessary to the fuel lines.

How long will my ProMag last?

A. FOREVER! Your ProMag® is made with permanent magnets, which never lose their power.

Is there anything I need to do after installing my ProMag®

A. Generally NO! However, your ProMag® was not designed as a "Band-Aid". If your vehicle is due for / or in need of a tune-up and / or an oil change, this should be done prior to installing your ProMag® Also, make sure your air filter is clean or new.

Will my ProMag® cause any problems with the computer in my vehicle?

A. NO! The computer is usually located inside the vehicle, and with the proper installation of the ProMag® individual components, there is plenty of distance between your ProMag® and the computer. Also, the type of computer in your vehicle can not be adversely affected by the presence of a magnet.

How long will it take my ProMag® to make a difference in my mileage?

A. Generally the owner / driver of the vehicle will notice step by step a change in performance, due to the ProMag®.

I have to use a premium fuel as my vehicle knocks and pings. Will the ProMag® keep my vehicle from knocking and pinging?

A. If you are currently having a problem with your vehicle knocking and pinging, then your vehicle should be repaired before installing your ProMag®. Your vehicle should not be knocking and pinging unless there are already some problems, and your ProMag® was not designed to repair vehicles!

Does the ProMag® need special care, as in the engine compartment there can be moisture?

A. NO! There is no special care needed, as the casing is made from a very resistant material and on the other side, the built in magnets can not rust due to their specific composition. Simply clean it with usual detergent, but not with chemicals, as it is the case with other plastic or rubber parts.


How long does it take to mount the ProMag® and should I shut off the battery of the car?

A. If the fuel line to the carburetor or to the injection pump is freely accessible, the strapping on the line will take normally not more than a few minutes. Even if the ProMag® is only attached and not built in, it is recommended to shut off the battery of the car like every time when you work in the engine compartment.

Can I use the ProMag® in my new car if I sell the old one?

A. YES. You simply have to dismantle it from the old car and mount it in your new car with a new set of cable fasteners. So, you will take with you all the benefits of the ProMag®.

What is the guarantee on my ProMag®?

ProMag® comes with a 5 year guarantee on the power of the permanent magnets.

Further questions? Please feel free to contact us by E-Mail, using our address. Should your question be of interest for all our customers, we will place it, together with our answer, on this page.