Wel, we lost .5 of a second and have been looking for it. Pulled the transmission, and had the torque converter cut to check it, not there, compression check all good not there, check data recorder for lost values, fuel pressure, boost etc. not there, changed out the MSD box, hope that was it, will test and tune this Sunday, next week we want to go to Bowling Green and will regardless. Only hint we have is fuel out the exhaust on launch, 60 foots are terrible.