BMW M3 Forum (E90 E92) - View Single Post

kosz888 · 05-14-2018, 08:53 PM

before I tuned my M3 with BPM it would also idle in a strange manner, revs going up and down. Once the cold start was deleted, this never occurred again. I've never run 95 to avoid pinging\detonation. Who do you use as your BMW
master mechanic ?

05-14-2018, 08:53 PM	#28
kosz888 Private 10 Rep 89 Posts Drives: E92 M3 6sp Manual Join Date: Nov 2016 Location: Brisbane iTrader: (0)	before I tuned my M3 with BPM it would also idle in a strange manner, revs going up and down. Once the cold start was deleted, this never occurred again. I've never run 95 to avoid pinging\detonation. Who do you use as your BMW master mechanic ?
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