Well as the title states, lost to the CBR 600 then raced the a C5 vette non-zo6 and lost also but...the vette got the jump on me and I started to reel him back in through third but shut down because we ran out of room. I'm tuned at 420rwhp and am on 285 nitto nt555 street tires, are the outcomes to be expected or was it me spinning because I spun first and most of second but the vette said he did the same.