cupraleonst

  1. SpeedyBE

    Cupra Leon ST 310 - whats on the inside ?

    So in my quest searching for answers - why does pops and bangs stop in normal mode ? - why cant you disable the “sound accurator or whats is it called” off with vagcom or obdeleven So in past months i changed my exhaust we looked for exhaust flaps couldn’t find them so thinking cupra does nog...