Quote:
Originally Posted by chris777
what is the purpose of the second alternator? to charge the second battery?
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The stock alt only puts out ~55 amps. Esp w/a winch, it's not enough. The second alt is a way to add amps. It also adds reliability if one alt fails.
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Doug G
Seattle, WA
TLCA#12671
1994 fzj80, 275,000 miles, 285X75/15, Billy's, dual batteries
1987 fj60, 310,00 miles, 3" lift, 33X10.50's BFG MT, dual battery, rear drawers, CB, tuffy, , lockright, 4.10's and H41 soon
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