Man I remember back in the day when me and newgsrdriver adjusted his throttle cable. Me, him and his boy Max all standin over the popped hood (this is in the pre-JRSC days) looking at the Helms trying to guess what the hell "preload" means. Man them's was the good ole days...

Anyway, go ahead and mess with it, just be sure you bust out a ruler and don't change anything too much.