RENNtech ECU Upgrade | Rolls Royce Dawn | 712HP/774LB-FT mercedes-benz-amg-gt--190---2015-2017--gt-s---2015-2017--esr1356663 Rt Logo on Neck

Rt Logo on Neck

Blow Off Valves: Designed as a quick bolt-in solution which are intended to release excessive pressure in high boost occasions

Panamera Turbo (970)

Gains: +59HP & +140TQ

Stock Performance (at crank):

RENNtech ECU Upgrade | Rolls Royce Dawn | 712HP/774LB-FT mercedes-benz-amg-gt--190---2015-2017--gt-s---2015-2017--esr1356663 Rt Logo on NeckRENNtech ECU Upgrade for Rolls Royce Dawn. Up to 712 HP 774 LB FTGains: +95HP & +90LB FT Our proprietary Rolls Royce 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 tuning software and