Turbo gasoline BMWs from 2007 onward Boost, knock-control, fuel-pressure, intake-temperature, launch and drivetrain checks run on any BMW turbo log that records the needed channels, including N54, N55, B58, B48, S55 and S58. BMW-published temperature references currently cover N54 and N55; the other checks use engineering screening thresholds.
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MHD, bootmod3 or mapped CSV. Up to 100 MB combined.