I have gotten mine up to 140. it could have continued to go. i guess i dont have a gov. if you have one you should be able to get rid of it pretty easily.

"so all u need to do is get a chip or a tne if u really do have a governor "

that would be the answer you are looking for.
you can also google it. you are able to pull up websites that tell you how to get rid of them yourself, if you dont want to take it anywhere.