Quote:
Originally Posted by AGG M5
Howdy!
I have a 2013 F10 M5 with Catless down pipes and BM3 Stage 2 (with catless dp).
When at idle, it is rough. RPM bounces between 750 and 950 almost like it wants to stall or it is loaping like a cammed American V8.
If I gently increase RPM to 1000 using the gas pedal, it smooths out.
I am new to BM3. Is there a way to adjust the idol RPM to 1000?
Thanks in advance!
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I'm set up exactly like you, mine does the same thing. I don't sweat it.