I had the update done a few months ago. It seemed better at the time. Shifting is much more reliable but still some low speed lag while the DCT figures out what to do. I have noticed since the update and ppk1 install that my car will run up on idle when I first stop with the AC on. Goes from around 650-700 rpm to around 1000 to 1100 for a few seconds. AC off it doesn't seem to occur. I'm going in for other service on Weds and I'll ask if this is the norm. It wasn't there before the 12-12 update and ppk1.
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2012 135i DCT, Lemans Blue/black leather, PPK1, PE, Stoptech Sport rotors and Sport pads, unhealthy crackles and burbles and an aging demonic driver.
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