RSC TCU Tuning Upgrade the responsiveness and shift speed of your E-Gear transmission with this service.
Requires you to remove your TCU and send it to RSC Tuning. Turn around time is 3 days. Take advantage of the factory tuning advancements utilized in the Performante and other late model E-Gear cars along with a little extra custom tuning from your friend at RSC to make your transmission perform faster and in a more predictable way.
For more information please contact RSC Tuning