STD Tuning Engine OM 605 automatic rattle noise before shift

OM 605 automatic rattle noise before shift

OM 605 automatic rattle noise before shift

 
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Ecto
Naturally-aspirated

14
05-20-2018, 05:20 AM #1
Hey guys,

i hope you guys have some advice on solving my problem...
My car has a strange rattle noise before its shifting from 1 - 2. The car got EDC Pump and ECU Tuning and stock garret charger.
I've also seen a video from a user here which has the same sound but also in higher gears.

I have to say that i had similar problems also in higher gears when i have played with the pump voltage. But that feel was more like fuel cut. I'm definitely sure that's not because my fuel system can't handle this because with evry mod there is an huge amount of IQ without any trouble.

My video: https://youtu.be/0ElqlNd6ios

Charlys Video: https://youtu.be/BhEjhVRUn3E

I have absolutly no clue what that could be. I want to use K14 charger next and i'm not sure if i can go for it with that 'problem'.

Edit: 
Today something happened really strange, the car shifted into second gear and after engine felt like there's air in the fuel system. That kept around 20 seconds and after the engine was running like nothing happened.... Ofcourse there was no power after that.

I hope you have some advice.
This post was last modified: 05-20-2018, 09:31 AM by Ecto.
Ecto
05-20-2018, 05:20 AM #1

Hey guys,

i hope you guys have some advice on solving my problem...
My car has a strange rattle noise before its shifting from 1 - 2. The car got EDC Pump and ECU Tuning and stock garret charger.
I've also seen a video from a user here which has the same sound but also in higher gears.

I have to say that i had similar problems also in higher gears when i have played with the pump voltage. But that feel was more like fuel cut. I'm definitely sure that's not because my fuel system can't handle this because with evry mod there is an huge amount of IQ without any trouble.

My video: https://youtu.be/0ElqlNd6ios

Charlys Video: https://youtu.be/BhEjhVRUn3E

I have absolutly no clue what that could be. I want to use K14 charger next and i'm not sure if i can go for it with that 'problem'.

Edit: 
Today something happened really strange, the car shifted into second gear and after engine felt like there's air in the fuel system. That kept around 20 seconds and after the engine was running like nothing happened.... Ofcourse there was no power after that.

I hope you have some advice.

 
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