I would like to thank you very much for the good customer service and especially for the attention received from one of the company’s partner. The product is functioning very well. I intend to be a steady customer. Thank you very much for your thoughtfulness. Neil Y.S. (May 19, 2006).

The quality of the products is excellent; they do not present problems like other brands. In case of doubts there is easy access to solve them. (Dec. 12, 2005)

I have already sold over 5 Full Flex up to now and my customers keep calling me to say how much they appreciate it. I have installed one in my Omega 2.2 and I never had problems with it. I run an average of 13km/liter with the air turned on. I congratulate you on the good product offered and thank you for the opportunity to satisfy my customers. (Nov. 26, 2005)

It is advisable to have the crankcase cleaned 6 months after the Full Flex installation, because alcohol cleans the engine and builds up impurities in the crankcase; this may obstruct the oil pump sieve and burn out the engine bearings. I did it in my car and found out that it was dirty. I installed Full Flex over one year ago and I am very happy with it; I do not have any problem with it, the car runs well, it is economical and the slow running is good. Since the beginning I fill up each tank with 4 liters of gasoline (Quantum) to lubricate; this is correct thing to do, because a mechanic told me that the tank turns into a paste. Regards. (Nov. 23, 2005)

Dear Sirs, I installed a Full Flex in my car approximately 1 year and a half ago and I tell everybody how happy I am with it. My car runs better with alcohol and I do not feel the slightest regret. I had no problem with the fuel pump, it is an original part that is in perfect operating condition....(it is a 1997 vehicle). Congratulations! I recommend Full Flex to my friends. You are on the right track.(Nov. 21, 2005)

Dear Sirs, I would like to congratulate your company for its competence and for the excellent product manufactured. My car had a Full Flex already installed when I bought it; nevertheless, the chairman himself met me at the company headquarters and gave me full assistance. I recommend this product for its excellence in quality and for being manufactured by a company that cares for its customers’ satisfaction. Congratulations. (Nov. 3, 2005)

I installed a Full Flex and it is functioning as clockwork. Congratulations, the product really works. I am running an average of 12.1 km/liter. The installation was made by Jorge, Ijuí-RS. Thank you. (Oct. 19, 2005)

You have just won one more customer. It is too early to express my feelings because I’m still testing the product. I installed Full Flex in my Ford Explorer on this Friday; therefore, I do not have enough consumption parameters to know whether I am saving with it or not, but I can assure you that the vehicle has more power. Thank you. Domenico (Sept. 20, 2005)

Good morning! I am glad to know that you sell the bi-fuel manager for monopoint vehicles. I was desperately looking for one and could not find it. (Jan. 1, 2005)

Dear Sirs: As a Full Flex owner I would like to congratulate you for the excellent device; it really works. Congratulations for the interesting site. Regards (Dec. 3, 2004)