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air flow sensor

  1. Limp mode, no acceleration after 2k rpm

    E34 M5 Discussion
    Hey M5board, Something strange happened just this morning. I was going out to run errands and for some reason my car just didn't want accelerate beyond 2k rpm. I'll do my best to explain. The car started up from cold and I waited about 2-3 minutes for it to warm up. It idled smoothly and...