VF-Engineering and Hex Flash are proud to announce our Rolls Royce Hex Tuning ECU software upgrade!

This calibration was scientifically developed/tested and measured on a Mustang MD500-AWD chassis dyno using 91 octane. The top speed limiter was removed and combined with refined ignition, fuel and camshaft calibration. Throttle response and drivers feedback during downshift events for overtaking are most noticeably enhanced. Engine response is further enhanced when using higher octane as recommended by Rolls Royce.

Worldwide models of the Rolls Royce V12 Phantom, Phantom Coupe, Phantom Drophead Coupe, Ghost, standard or long wheelbase are applicable as well as most production year models. We will also send have Hex Tuning technician visit you anywhere in the world for custom tuning on site tailored to your needs.

Price: $2995 USD











Call or email us today for more information
714-528-0066
sales@vf-engineering.com

 

Here is a dyno chart on 91 octane: