It's really hard for me to determine what times I can expect. But with perfect traction, I think 2.30s are possible without the TC upgrade. I was getting 2.29s on my old track and a lot of low 2.3s. With this TC and traction, I think 2.1s are very possible. So a 2 tenth 60' gain should amount to 4 tenths in the 1/4 mile. So, I'm expecting mid 14s next time I go out. That is a very conservative estimate since I didn't calculate in the possibility of my ECU tuning helping me. I don't like to provide numbers that I don't have a clue about. We'll see in the next few weeks when I hit the track.