EVOMSit is fanatically obsessed with achieving ultimate perfection with our performance engine software. Our analytical tuning methods combined with methodical testing procedures, state of the art equipment and unmatched mechanical intelligence are fused together to create the ULTIMATE aftermarket performance software.

Our testing and performance validation procedures are carried out under very strict conditions including dyno power testing and drive simulation, street driving as well as on the race track. Our modified vehicles have been tested by professional drivers for independent validation and product feedback as well as by performance enthusiasts who enjoy driving their car to the limits or out to dinner. Our Software upgrade for the Bugatti Veyron has been tested and verified in both Germany and in the UK by our European tuning partner. Power is safely increased to 1250 + HP which turns the already incredible Veyron into “iL Mostro”

EVOMSit performance software calibrations for the Bugatti 16.4 engine improves power and torque while maintaining throttle response and overall drivability. Our software delivers a crisp and powerful punch while transferring smooth power without any hesitation. A select few will be able to experience the maximum potential hidden within the Veyron with EVOMSit optimized performance software.

> Increased HP / TQ
> Improved Throttle Response
> Smoother Power Delivery
> Dyno Tested
> OBD II Compliant
> Performance Validated



Optimized Performance Software Calibration Dyno Results For:   > Bugatti


  • Veyron