2017 to 2018 Audi TTRS_RS3 Eurodyne Stage 1 – 91 octane (AKI) John-Paul all author posts Post navigation Previous Previous post: Stage 1-2-E70 reflash for 2017-2018 Audi RS3 and TTRS 2.5 with powertap flash tool Leave a Reply Cancel replyYou must be logged in to post a comment.