joeymt33
i4WD=imitated 4WD
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The wiring between the two batteries is not large enough as well as the isolator itself is not large enough to allow enough amperage to go from battery one to battery two to significantly drop the primary battery.
Maybe if you put some extremely large two Gauge battery cables between the two and a very heavy duty relay you could instantly drain the stock battery. But with the True isolator set up, it doesn't seem like it's a problem.
Maybe if you put some extremely large two Gauge battery cables between the two and a very heavy duty relay you could instantly drain the stock battery. But with the True isolator set up, it doesn't seem like it's a problem.