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Discussion and questions related to the course PDM Installation & Configuration
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Hi,
We are having an issue in our drag car, at 5500 rpm the HCO4 spikes from 7amps to 65 amps and kills the engine.
the ignition coils are using external relays since we are using IGN-1A but the injectors are using haltech rebel harnesss.
so we are not sure if a faulty injectors can cause a 65 amp spike in HCO4 or if its a short somewhere else.
