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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
For sure these data aren't available over plain OBD-II because reasons VW, but could something like this work? They seem to use a hacked ELM327 to access other networks of the car (or something like that).
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