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injector flow rate data recovery

  1. 2017-19 GM T-K2 Platform Powertrain
    ECM was damaged in my 2019 Duramax and lost communication. Dealer programmed the new ECM but was unable to complete the Injector Flow Rates. Tech informed me that we'd need to recover that off each individual Injector (not easily obtained). I've read that the injector flow rate data should also...