RENNtech ECU Upgrade | Bentley Continental Supersport | 660HP/663LB-FT lamborghini-aventador--2011-2022--6-5l-l539-v12-esr6361830 AMG GT R (C190 |

AMG GT R (C190 | M178 | 4

Enables significant Power increase

Phantom Drophead 2008 – 2017

0L V8 BiTurbo Modified Performance (at crank):

RENNtech ECU Upgrade | Bentley Continental Supersport | 660HP/663LB-FT lamborghini-aventador--2011-2022--6-5l-l539-v12-esr6361830 AMG GT R (C190 |RENNtech ECU Upgrade for Bentley Continental Supersports. Up to 660HP 663LB FT Gains: +39HP & +73LB FT Our proprietary Bentley ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's, though our