Isnt raising an idle like a temporary bandage while ignoring the underlying problem that causes ruff idle in the first place?
Reset adaptations, plugs, coils, injectors and O2 sensors are the main things to look at.
I do reset my adaptations with my Cobb accessport a few times a year. And it has made the engine run smoother etc. Good thing to do after repairs and maintenance, changing seasons and so on.
Sadly Cobb doesnt have a easy idle rpm setting. MHD i think does have that.
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2009 35i DCT Havana brown with ivory white interior. Mods: Cobb stage 1+FMIC, Wagner EVO1 FMIC, BMS DCI, KW V3 suspension, M3 front control arms, Hardrace RTAB, Michelin Pilot Sport 4S tires.
Last edited by KennyP; 05-18-2022 at 02:39 AM..
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