LOL np bro I but it in c mode for ya the first time. It only gives some of the power to ya. But you did good glad you liked it you have a nice bike to oh and I was thinking about the rear brake thing...Maybe the guy didn't use it so its just kinda rusty or something. You might think that weird but I have a friend that doesn't use a rear brake other then to bring him down from a wheelie.
Try dragging your rear brake for awhile like slightly on it see if it get worse or better...worse stop asap you need brakes better you unfreezing stuff.
Anyways good to see ya again maybe next time you can see north of 10k