seriously??? you feel you should go any speed you want? above the law? speed limits have been around before you, you know. they are there for a reason and im damn glad i dont live around you if you feel its safe and normal to cruise the freeways at more than your limiter will allow. think that when you hit someone. ive lost friends to street racing and what you want to do is no different.
on the other side, any tune/dyno shop should be able to take care of your "concern". call local dyno shops and tell them what you have and what you want. they will tune your car to get the max safe hp your engine can handle and raise/get rid of governers if you wish. they are roughly 650 per tune at hutter performance near me.

bob