s4play

trying to figure out just how fast it really is. I am used to driving rather quick cars and have yet to "launch" my fd. Mods are street port, CAI, CB,DP, m2 intercooler, Power FC, ACT clutch. My modded s4 was in the low 13's but had a different feel to the acceleration, ie TONS of low end torque but the FD is more linear with a high end punch. Talk to me about speed.