Producer of certified rolling roads (dynamometers) , tuning boxes (diesel power boxes) , chiptuning, and fuel saving technology (ecoboxes) for trucks, LKW and personal cars. Own labolatory and production of over 20 various car tuning and chiptuning solutions. We also develop products for other companies and brand names. If you are interested in having own tuning boxes, boost controllers, piggy-backs and other devices-we can develop and produce them, pack them with packages with your logo and graphic and send to you as a final product.