So I fixed my surging idle issue, turned out I had a hose from the throttle body connected to the intake boot. I capped off the hose and surging idle is gone but now I have a rough idle they I can't figure out. Here is a video of the issue, Im hoping someone can help me figure it out. It smells like it's running rich.
Car is a 325e with 323i head, 325i intake and throttle body. Still using all eta electronics
Car is a 325e with 323i head, 325i intake and throttle body. Still using all eta electronics
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