Looking at remaps and its not straight forward it seems. My insurance will only cover a stage 1 if installed by Audi.....who want Â£2000 !! (+another Â£100 on the premium) Revo/Shark etc will do it for Â£560 but my insurance will not cover them. Is anyone here insured with Audi and with a stg 1 on a S3 ??