I guess torque converter our kind of black magic.. especially with a two speed.. after the in stall of the MSD grid.. i was able to look at the data.of each pass..and i noticed the car was having a hard time pulling past the converter in the 1/8.. converter in the car seem to perform well.. it wasn't until we started recording data that we realized we have a big problem. Working with A.1 on this project was very painless.