Good day dear people, I have continued to develop a huge problem with the Taqcho of my Omega A caravan, 2,0 Ltr. 85 KW. Tach, on the old Tacho the Tacho snail was broken at the rear part. Then out of advice of an Opelaner and his m.E. technical knowledge have a used Tacho of the Omega A 2,6 Ltr. worried for thank God small money. I do not need to install the Tacho at all, because on the back there are no connection possibilities for a Tachowelle. rhin looking for a functional speedometer for my Omega, can one of you help me? Live in the beautiful Rosengarten near Hamburg.