So one again, im here to write about a problem on my bimmer.
When i start it idles for 3 sec at 850 (the numbers are with approximation) and then drops causing a rough idle for 2-3 sec and gets back. I tried to find the root of the problem by myself, all i cand figure out was that, this drop doesn't appear anymore when the voltage regulator is disconnected..
Cand anyone tell me that if the alternator is the cause of this problem?
Thanks in advance guys