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Power distribution 2 PMUs

PDM Installation & Configuration

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Hi guys! Im in the research in power distribution in my car. I have 2 PMUs and I would like to do my power distribution this way. Very simmilar to Honda power distribution. What do you think about this please? My car is street car so battery isolator is overkill for me probably. But dont know if wil be better power PMU on back of the car from battery, not from starter. Thank you! See attached picture please.

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This is pretty common in endurance race cars.

So do you think that my power diagram is ok? With that circuit breakers?

Or if this solution is good enough. Only with one circuit breaker. For example https://www.wiringspecialties.com/battery-wiring-grounding-kit-w-200a-fuse/

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Who knows? It's not obviously wrong. It's probably OK even without the circuit breaker(s).

So this solution is good enough and is safe like OEM? See attached picture please. And thank you!!!

Attached Files

From the starter is going to be fine, you're basically just reversing the wiring front to back.

You should have a lower voltage drop during operation, too.

We usually reply within 12hrs (often sooner)

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