doink

currently running off of my battery, i have my winch, a pair of hella 500 lights, a cb, and an amp powering my 2 12s. should i add another battery to help support the load? or could i get away with this and maybe add another set of lights for my roof rack?

Todd E

Your best bet would be to get a high output alternator.
That way it can keep up with the load drains on your battery.
I know Toyota used a 100amp alt. in their MR2's, but I don't know if they are a bolt in application.
Or, you could get one from readywelder and be ready for some on board welding
Just a thought
Todd

Cebby

Here's an excerpt from an email I sent to www.mralternator.com

We can do a 120amp direct replacement for 200.00 and powder coating is 25.00 .
Thanks,
Tom
----- Original Message -----
From: Mike Cebulak
To: tom@mralternator.com
Sent: Wednesday, March 05, 2003 11:01 AM
Subject: Application

Can you do an application for the 1993 4Runner 4x4 V6? The factory alternator is 60amps. I was hoping to at least double that. Would this unit be able to be powder coated also?

Thanks.

Shipping to Pitt was another $10.

BTW, the 2nd gen is not listed on their site, hence the email.

Bumpin' Yota

I'd first measure the voltage at the battery with the truck warmed up and running. (it should read around 13.8v) Then go and turn everything on and if you can, the winch too. If the voltage drops below 12.5, get the new alt.

HOWEVER, when you get the new alt upgrade ALL of hte wires to 4ga from the alt to the battery, chassis, and block. Then upgrade the battery's grounds to the chassis, block, and frame. This is every bit as critical to the electrical system as the fuel mods are to the S/C....


Enjoy the power.

Steve

Todd E

Good point on the wire size.
Just doing that will help with any grounding/engine noise (in stereo) issues.
Good prep for high amp stuff
Todd