I did the design for this company...not sure if they are even around anymore. But, I will say that this additive is absolutely amazing. Adds many miles to each tank of gas, as you ad it right to your gas with no problems at all. I am sure the reason why this never made it to market really was is the major addition to mileage on your car, as that would put a dent in the oil barons pockets.
TVT 24/7 Engine Oil - has anyone heard of this Engine Oil have you tried it and where did you buy it.