You will need the traction control disabled as well the only guy I knew was ALS Performance but he is in Carlisle but any of the Clio cup or people that prep them can sort it or if you got a Renault clip someone could remote control it with team viewer and do the changes. Dealers will not disable safety systems encase they get sued I thought there was a Renault specialist in your part of the world. I remember talking to ALS one day he said about removing the traction/ steering angle system as the cup cars hit the apex hard and the kerbing impacts and cause the traction to kick in.