Fuel injectors Inc. produces cleaning machines designed to work. We’ve been selling fuel injectors since 1998 and offer a complete range of fuel injector optimization equipment since 2008. No one knows more, no one does it better! Today, with all of our know-how, we provide customers with the right equipment and a complete line of supplies. In addition, all of the training needed to set up, operate, and maintain an efficient and profitable full-service fuel injector optimization operation is supplied.