I am well pleased with the results gained through using the FTC's supplied by your company. It has been a real pleasure dealing with you. My car bought from new has done 49000 miles. It is regularly serviced by the main Suzuki dealership with whom I have been dealing with 22 years. I have been using a variety of additives on a regular basis at I must say at quite some cost, so the engine is in good order and I use premium fuels. I was really impressed with the results after using the FTC's, getting an increase in MPG of 7 percent with more powerful and much smoother acceleration. I will certainly recommend your product to all my friends and family.