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      05-30-2025, 07:29 PM   #34
BeyondAddiction
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Drives: X3M40i & 240Z
Join Date: Jul 2011
Location: Ohio

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Quote:
Originally Posted by kkirs View Post
OP were you ever able to solve this? I have the same problem and have tried sport mode, M/S, and turning of DSC (short press) and a combo of all of the above, to no avail. I find this problem particularly bad when going from a start. Think trying to turn out onto a busy street and the car rolling forward slowly taking a couple seconds to kick in and accelerate. It’s usually always when I’m going from a stop and need to GO! It’s very frustrating and frankly dangerous.
That was my biggest problem with the X3 when I got it as well(only 6mo ago). The xHP transmission tune has made a big difference. There is a specific stop sign/turn when I get off the highway for my exit that always causes the issue and I have noticed it much less now with the tune. With the tune, plus switching to M/S mode, when pulling up to the quick stop and go turn, its completely eliminated the hesitation.

Just be aware, xHP isn't a complete fix immediately though. I was actually a bit dissapointed when I first tuned my transmission, but it has adapted more and I've learned how to drive it a little different as well, which has improved the driving experience with it significantly.
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