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      11-13-2018, 04:42 AM   #2498
n54dct
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Drives: E92 335i, N54 & DKG
Join Date: Aug 2018
Location: Finland

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Exclamation Leaking injectors?

Hello,

Do you guys think I have leaking injectors in both banks? Bank 1 afr rises lazily after letting off gas and bank 2 afr shows an irregular peak which differs too much from bank 1 when shifting from 3rd to 4th.

https://datazap.me/u/n54dct/pull-3rd...ata=3-16-17-23

I have rough and stuttering idle to the point the engine almost stalls when cold starting. I don't have codes though. Car is 2009 and driven 155.000 km/96.000 miles, injectors are index 7. Seems clear to me that the injectors are leaking, but the thing that wonders me is that I have taken multiple logs and this is the only log that shows these signs. Thanks.