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M2 Technical Topics > N55 Engine / Drivetrain / Exhaust / Bolt-ons / Tuning > RPM blipping constantly when downshifting while driving hard

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      10-17-2022, 12:11 AM   #1
AdventureNoodle
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RPM blipping constantly when downshifting while driving hard

Anybody know why this happens on my DCT M2? Running a custom tune in E85 Pure Stage 2. Here's a video as I downshift and take the turn:

https://youtube.com/shorts/uvdv9d04oZ0?feature=share

TYIA!
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      10-18-2022, 09:56 AM   #2
ninjagaiden
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probably your tune. wastegates could also be acting weird
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