I got this TSB done today. What I've noticed after driving a little bit, mainly when the engine is still cool, is that it launches much easier and there seems to be a bit more power and quite a bit less hesitation at the low end of 2nd gear. I also feel like clutch engagement through the rest of the gears is a lot smoother without having to wait for the revs to drop to the sweet spot.
Current- 2016 Race Red Focus ST1
Traded In - Sedan Revolution #249 - 2012 SE Sport - ╠╬╝ - Ingot Silver - 201A - K&N w/ snorkel delete - Blox Type R Knob