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      10-03-2023, 09:15 AM   #18
DRLane
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Drives: E92 M3
Join Date: Oct 2018
Location: Colorado

iTrader: (23)

“The new Battery Isolator XR also features a 0.5 sec time delay between transmitting the engine kill signal and disconnecting the battery allowing ECUs time to perform a shutdown sequence before electrical power is lost.”

I think that’s the strongest value to running this vs hard disco of the battery.

It’s a complicated install and requires some work, but it’s definitely possible on our chassis. I believe dogbone has it installed in his e90.
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