12 Volt Welding

Submitted: Thursday, Jan 27, 2005 at 23:07
ThreadID: 19846 Views:2053 Replies:2 FollowUps:1
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Has any body done 12 volt welding say on a shakle bracket or similar on a EFI rig is there a chance of cooking your computer . If you take your battery out and use auxillary as well the system should be isolated and no spark ???????? or may be there is some thing i am not thinking of can some body help with this
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Reply By: Member - Ivan (ACT) - Thursday, Jan 27, 2005 at 23:56

Thursday, Jan 27, 2005 at 23:56
This should help mate http://www.lcool.org/technical/80_series/bat_weld/battery_welding.html
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Ivan
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Follow Up By: Yeah Mate - Friday, Jan 28, 2005 at 01:58

Friday, Jan 28, 2005 at 01:58
Top reply Ivan very informative
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Reply By: Peter 2 - Friday, Jan 28, 2005 at 06:54

Friday, Jan 28, 2005 at 06:54
As the batteries are already out and on the ground to be used for the welding job the power is disconnected.
As you are not going anywhere quickly I'd be unplugging anything from the wiring that had any sort of electronics in it as well, won't tak long and will give peace of mind.
If the part can be removed from the truck then I'd do that as well to both make it easier to weld especially under bush conditions.
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