Rolls Royce Cullinan ECU Tuning Software

Section 1

Rolls Royce Cullinan

6.75 L V12 (N74) Twin Turbo 

2018 - Present 

Stock Power: 563HP / 627TQ

Expertly calibrated and meticulously refined, ECU software for the Rolls Royce is guaranteed to give you MORE of a good thing. More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With additional ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range.

Section 2

Stage 1

+100 HP

+110 TQ

User Programming Tool Included

Section 3

Coming Soon

Section 4

Coming soon

Section 5

Coming soon

Section 6 

Reviews coming soon