With our product eco-SPRAY, Eishin supported the national Audi Team Dream Drive during the 24h hours Pirelli Fuji San Super Taikyu race on June 2nd and 3rd! The Super Taikyu Race is a touring car endurance racing for commercial branded vehicles launched in 1991. The head of Audi team, Shozo Tagahara, who is also a spokesman for eco-SPRAY stated that, using eco-SPRAY on his racing car helped the engine to rev better at a lower round per minute, and a great fuel combustion rate. Why not try it on your own car to observe the results ?!:)