Idle speed

Asked by GuruLNVT8 Apr 15, 2019 at 02:26 PM about the 1992 BMW 3 Series 325i Sedan RWD

Question type: Maintenance & Repair

How do I slow idle speed 30-40 rpm's

1 Answer

540

Connect a diagnostic system that allows idle adjustment like delphi or Wurth set it right, also before changing any idling values please do a vehicle adaption and calibration if that does not solve it then set new values

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