OK I got a Diablo sport chip, because I got a good deal on it used....so with my catback I was running 14.1 - 14.2 with my best being a 14.14 and now since I have put the chip in it seems as if my cars slower at the track when I put it in I noticed it revved smoother and quicker but my times dropped to a 14.4 and have been pretty consistant around there....these times were done within a week of eachother.....Just wondering what your guys thoughts were on this and any suggestions? Or is it just my driving?? When it seems I have had a good run comparable to my best.....the time slip shows different....