Just got a 2007 zx6r.....needs some cosmetic work but engine seems good.....faster than the zx7r I had and the r6......but it stalls every once in a while when I'm downshifting and coming to a stop......anyone have or had this issue????clutch switch????fuel pump?????.....and it gets hot as hell....I really like the bike and don't mind putting $$ into it so any suggestions????starts fine.....runs fine....wtf could it be???