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      05-09-2019, 11:30 AM   #18
ventjock
Second Lieutenant
United_States
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Drives: 2020 M340i
Join Date: Dec 2018
Location: Atlanta

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Quote:
Originally Posted by 808X1 View Post
Do you have any reving sound clips? Sounds like a cold start?

I believe you can remove the CEL with the JB4+ program.
I will hopefully post some revs this weekend. And correct that is a cold start.

I’ve removed the CEL with the JB4 but they reappear. Shows the car is running lean. I’m going to have the car looked at for any potential leaks, but I haven’t noticed many changes.
Appreciate 0