Low Voltage

[dirtyunclerandy 10+ year member]

At full tilt voltage going into the 11's. Running DDm1c on stock battery and alternator. Upgraded the grounds for the big two, but can't run the upgraded power wire to make it the big three. So what are the best options to keep my voltage up?

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[sacsking916 5,000+ posts]

why cant you upgrade the 3rd wire?

 

[Boomsday 10+ year member]

turn it down until u get ur electrical up to par

 

[dirtyunclerandy 10+ year member]

why cant you upgrade the 3rd wire?

Need to put the car up on a lift. Not enough room to do it topside.

 

---------- Post added at 07:08 PM ---------- Previous post was at 07:07 PM ----------

 

turn it down until u get ur electrical up to par

Already did.

 

[RangerDangerV2 5,000+ posts]

new batt

 

[Boomsday 10+ year member]

Need to put the car up on a lift. Not enough room to do it topside. 

---------- Post added at 07:08 PM ---------- Previous post was at 07:07 PM ----------

 

Already did.

wire up then, makes ur amp more efficent

 

[Kangaroux 5,000+ posts]

Replace the stock batt with the largest AGM you can fit under the hood and get that 3rd wire done, that should put you to at least mid 12's.

 

[BrownVanMan 10+ year member]

If you into the 11s your pulling a good bit from the batt so like said above big batt to get into the 12s but ultimately need that third wire

 

[dirtyunclerandy 10+ year member]

Replace the stock batt with the largest AGM you can fit under the hood and get that 3rd wire done, that should put you to at least mid 12's.

Any brand in particular you recommend?

 

[Kangaroux 5,000+ posts]

[quote name='dirtyunclerandy']Any brand in particular you recommend?[/QUOTE]

@snoopdan is selling a minty deka on the cheap that, if you can fit it, would be a great addition. He's asking $80 + ship iirc

 

[sacsking916 5,000+ posts]

That definitely a good deal on that deka. Double check all your grounds as well

 

[Buck 5,000+ posts]

Do big 3, alt, proper power wire, batts in the rear, nice batt under the hood.. I mean there's only so much you can do to help your electrical, you just gotta do it.

 

[dirtyunclerandy 10+ year member]

Yeah tried looking for a drop in ho alt but none available yet.

 

[Kangaroux 5,000+ posts]

Yeah tried looking for a drop in ho alt but none available yet.

Hit up nate at excessive amperage he does a lot of work for more exotic cars like the one you have

 

[Buck 5,000+ posts]

Hit up nate at excessive amperage he does a lot of work for more exotic cars like the one you have

I know he does 2JZ Supra alts.