Mate - you are powering along with the mods to the black stallion (pun intended). When I need a dual battery and Redarc system installed I know who to call!
What months are you planning to do the West half lap?
Great work Heata.
Thanks Daz, still to come is dual batt isolator, suspension, spotties. I am starting to get interested in the EGR mod, cause I dont like the lack of power below 1500rpm. And I'm sure many more to come. But theres plenty of time. I'll be putting in for leave for April through July 2012, or essentially term 2 in school teacher talk! that will give me 11 weeks, plus 2 weeks school holidays that fall either side of the term so its about 15 weeks.
Today I put in an isolator switch in the +ve for the winch, This involved just getting some 8mm cable lugs and criping them to the wire and putting the switch in.
Rated to 600 amp? Peak draw on a winch.
Woody fitted what looked like a 75amp marine isolator....result was inevitable.
Under load a winch will draw 300 amp but pulling the trigger from stop under load will see a spike of 600amp. Even if the isolator manges to bear the load and gets red hot then there will be a voltage drop that will kill the electric motor in short time.
If your that concerned about isolating the winch why not simplify it with a wing nut to the terminal?
So with this method, you leave it of the battery terminal day to day, and when you want to use it, you just screw it on?
I was worried about having a lose cable, especially +ve. Its my understanding (and I'm happy to be corrected) that you always have -ve off the battery first and back on last. or in other words dont have +ve off the bat while -ve is on the bat.
Although I guess havving just written that, you could take both wires off the battery, set up a 'blank' screw in the engine bay for storage of cables, then just attach to the with wingnuts to the battery for winch use.
Maybe I have been reading too many 4wd action posts about winches starting accidentally and doing serious damage!
Truck is looking great mate, I'm keen to hear how your winch goes... I've been eyeing one off this week myself. A mate did a little research and apparently they come from the same factory that ironman winches are from... If it last a year or 2 and gets you out of those sticky situations it's money well spent.
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