Hi everyone, I have a 2014 S1 sportback which I really like, I bought a second hand DTUK tuning box recently but after using it for a couple of days it is triggering my EPC light, a friend checked for me and the fault code code is for overboost, anyone have any experience of this issue or know of anyone that may be able to help with it ? After removing the box the car has reverted back to normal but if possible I would like to re-fit it if repairing/adjusting/updating it, so it gets on with my car better, is possible.
Regards Fish
Regards Fish