You'd have to change the ECM settings. To 'disable' the speed governor, you'd have to disable the ECM, which, in turn, disables the whole truck. If you're asking a question like this, chances are, you really have no business messing with those settings, especially since it's probably in reference to someone else's truck.
Yes, plus it has to have software compatible with the motor.
You need to change the engine ECM settings.
Big Rig
Big Rig Records was created in 1994.
Big Rig - film - was created in 2008.
It is a customized big rig
It has no governor. Speed is controlled by the ECU.
The duration of Big Rig - film - is 1.58 hours.
A big rig is a large truck, also known as an 18-wheeler.
Big Rig Bounty Hunters - 2013 Grand Theft Big Rig 1-7 is rated/received certificates of: Australia:M
Rig
It does not have a governor. Speed is computer controlled.