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ecu memory

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    ecu memory

    I understand the ecu reads sensors and learns to be more efficient in different Temps and loads and etc.. and it stores this data. The prob I have is, the car is tracked and has a master switch that kills All power to the ecu. This erases all the data and every time we turn the car on its starting from scratch. So it's running on default parameters and taking to the track with no time to learn.

    I have seen on here somewhere, a pin out for the bp ecu. What I'm looking to do is find which wire needs power to save learned parameters And run it to the the hot side of the switch. Any help or advice will be appreciated.
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