Testimonials

Hello Herbert!
Thanks for your message.

Well, we are finished with the tests. On average, the Fuel Saver increased gas burning efficiency by 20%. In our opinion, this is good enough to proceed to the next step.
-- Dr. Johnson USA


Hello Herbert,

Thank you a lot for your kind cooperation. Ok, I will send the Tracking number next morning. Do you have telephone number of TNT in your local ? if yes, you also can ask them.
Yesterday, our test car over 500 kms, the save rate is 22.87%, very great !

Re. Guangdong and Hongkong market, we can understand your means, our friends in Guangdong told me that they have not know any information on your this product, I think they contacted with you earlier than us, but have not any action in the market, maybe the already give up, so I hope to get it in order to make a unitive sell price in China. But if they reacts now and would go on with business, that is ok, we defer to your decision.

By the way, do you apply a patent on this product in your country ? I am afraid of copy


Hi Herbert,

Before installation, my toyota covers btw. 400-420km when filled up but after installation of fuelsaver, l covered 570km. This is remarkable. I will surely introduce this to friends and corporate bodies.


Dear Mr. Renner,

I have testet the Bio-Energetic fuel saver in my car Mercedes Benz 280 TDI Diesel from 2006 in driving with speed control on a country road with very few traffic. At first I've been driving a distance of 30 km constantly with 90 km/h and starting with cold engine at temperature of 3° Celsius and I recongnised a fuel consumption on my board computer of 7,2 liters per 100 km. This meant 0,5 liter few than without this fuel saver in analog tests before. The same day I had to drive two well known distances and at all about 200 km, and I got a result of almost 1 liter fuel saving on this comparing test. This road is leading hills up and down, many bows and so there are many accelerations and retardations. On the Autobahn I had the opportunity to compare the actual consumption at different speeds and also there was clear to see a reduced consumption from about 0,7 to 1 l at 100 km/h up to 160 km/h in rolling horizontal constantly without acceleration or retardation for several kilometers. Additionally I can recognize a smoother engine and a more spontanious reaction, espacially at lower rpms. I am happy to experience this, to be able to save fuel and costs and to protect our environment in such an easy way. As soon as I have long term results in refilling the tank or even an emmission test I will let you know.

Many thanks and best regards,
Peter Peschl Dipl-Ing (FH)
Friendly Partnership
Am Schloßberg 1
93149 Stefling