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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > DCT Gear 6 to 4 issues



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      09-10-2012, 09:17 PM   #1
blumango
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DCT Gear 6 to 4 issues

Hi,

I am not sure if someone has noticed the same and found a fix. I do a lot of city driving and realized that when I'm at around 45-50 miles/hr and do a quick manual downshift from gear 6 to 4...the car takes a long time to "search" for the gear. I'll have a second of downtime when the rpm needle would fluctuate before it would rev up, engage and move off.

Also, at times, when cruising at about 60 miles/hr, when I quickly drop 3 gears from 7 to 4, car would start to pull off gently between 2000rpm to 3500rpm and then a sudden surge from 3500 until redline...It feels like there is a slight "choke" or boost cut from 2000rpm to 3500rpm.

Anyone?
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