ok i just got my 1st rmk 700 and its not reving out like it should. its got slp twins bottle and v force 2 reeds, it hits about 7200 tops it shold be about 7-8000. i think. im just not sure how to ajust the secendry its set on the # 5.do i just losen the bolts and ture the notch to the 1 or 3 mark ?? or does this have to come right apart?