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Lighting Heavy duty alternator

taco_xpd

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Michael
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2016 Silver Sky Off-Road Double Cab, Short Bed Automatic
Anyone here rocking a heavy duty alternator when running a dual battery or Group 31 battery setup?
 

Hamhouke

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Anthony
2016 Quicksand Off-Road Double Cab, Short Bed Manual
I am trying to put in a 270A DC Power unit, but having a bear of a time doing it.
 

New Holland Overland

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2017 White Off-Road Double Cab, Short Bed Automatic
Heres another option:

"with vF Tuner for the 3.5L Tacoma you will be able to Modify your Charging Voltage and alternator duty control! A requirement for trucks that use aftermarket batteries where the stock system cannot adequately charge it! All possible through our software."

Kill 2 birds with 1 stone...have a tune for your truck and also change your charging voltage
 

Hamhouke

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2016 Quicksand Off-Road Double Cab, Short Bed Manual
For mine, it's not a matter of voltage, I have a DC/DC charger with buck-boost functionality. The problem is amperage and heat. I need more of the former without the latter.
 

Hamhouke

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2016 Quicksand Off-Road Double Cab, Short Bed Manual
By the way, has anyone here ever pulled their stock alternator? Is there a trick to getting that bolt out of the bracket attached to the rear of the alternator under the intake manifold bracket? This whole endeavor is stalled because I can't figure out how to get it out with the space provided.