RENNtech | TCU Tune | AMG 7G Transmission Upgrade mercedes-benz-s-class--222---2018-2020--s-650-maybach-esr9170956 This isn’t just an OEM

This isn’t just an OEM turbo charger with machined internals

Rated by RENNtech (peak @wheel):              502 whp @ 4

Air Filters

0L V6 BiTurbo) Modified Performance:

686 awtq @ 3

RENNtech | TCU Tune | AMG 7G Transmission Upgrade mercedes-benz-s-class--222---2018-2020--s-650-maybach-esr9170956 This isn’t just an OEMTransmission Control Unit (TCU) 190 Chassis AMG 7G Transmission Upgrade AMG GT GT S GT C GT R GT R Pro GT Black Series TCU upgrade is now available as an individual upgrade for AMG GT series vehicles. TCU upgrade delivers faster acceleration by matching the power output of our ECU and Turbo upgrades. Increased Clutch Torque Limits Increased Clutch Pressure Faster shift times Fitment: AMG GT GT S GT C GT R GT R Pro GT Black Series Note: The TCU upgrade