V-tech Dynamometers www.vtechdyno.eu +48 12 658 66 66 ul. Bieżanowska 71, Krakow, 30-812, Poland +44 (0) 1604 755 220 Walton House, Kingsfield Close, Northampton, NN5 7QS, UK V-tech Dynamometers www.vtechdyno.eu +48 12 658 66 66 ul. Bieżanowska 71, Krakow, 30-812, Poland +44 (0) 1604 755 220 Walton House, Kingsfield Close, Northampton, NN5 7QS, UK For almost 20 years Vtechdyno manufactures chassis dynamometers (rolling roads, dynos) for cars, motorcycles, trucks and dynamometers for tractors. There are hundreds of our dynos installed worldwide. Our sales centres and showrooms with state of the art AWD dynos are located in UK, Germany and Poland. Contact Us Facebook page Contact Us Facebook page Latest News How to read dyno graph 4wd dynamometer with linked axles (axle synchronization) – is that good? Which dyno to buy? How to choose a right one.