Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

i have put a 1.6 sport in my corsa which was originally a 1 litre. it runs perfect but i cant get the speedo working .. i have no idea how to solve it.. any suggestions please

sounds daft but did you attach the speedo cable to the new box

check the transducer, it shud be next to the gear link age, thats wot tells ur electronic speedo wot to dispaly, if urs is a cable speedo check its all connected up properly

thanks mate been helpful