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6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

start up current draws......

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Old Sep 12, 2012 | 08:53 PM
  #61  
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Originally Posted by Fulthrotl
it's a convenient thing to have, a used one will getcha there.
knowing how much current is flowing makes diagnosing batteries
and such easier... but like you said, if you needed one, you'd have
one by now....
we dont use those to test batteries either. We have a tool made by midtronics that works very well along with a bettery charger that has a charge and test function. both tools are pretty accurate about the batteries ability's. A volt meter will pretty well do the rest.
 
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Old Sep 12, 2012 | 08:55 PM
  #62  
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Originally Posted by bismic
Cheezit - thanks for the post!! Sets a few things straight! Mine did the same thing with the OEM alternator (and so did D Chamberlains even though it was called hearsay .......). That being said, my DCPower one does not do it (as I posted in a previous thread). The DCPower one is charging immediately.
Just wonder what you rewired when you installed it. I know you have bigger cables but what else.
 
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Old Sep 12, 2012 | 09:01 PM
  #63  
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I was going to post that Moe. I inserted a mosfet isolator in between the alternator and the four batteries. The alternator goes to the isolator input and two batteries come of of one output terminal and the other two come off of the other output terminal. I had the sensing wire in a couple of diffeerent spots before I ended up where I am at. I'll have to think it over.

In the mean time, the pics of my system are below:
Ford Truck Enthusiasts Forums - bismic's Album: Power Inverter Project
 
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Old Sep 12, 2012 | 09:04 PM
  #64  
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just a guess but I would guess your change has to do with the isolator and or the change in b+ value that the pcm is using
 
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Old Sep 12, 2012 | 09:06 PM
  #65  
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so the Mosfet Isolator is the thing on the passenger fender well

in pic #3?????????????
 
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Old Sep 12, 2012 | 09:12 PM
  #66  
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yes .
 
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Old Sep 12, 2012 | 09:35 PM
  #67  
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Originally Posted by bismic
Cheezit - thanks for the post!! Sets a few things straight! Mine did the same thing with the OEM alternator (and so did D Chamberlains even though it was called hearsay .......). That being said, my DCPower one does not do it (as I posted in a previous thread). The DCPower one is charging immediately.
Gotcha My Bad Skim reading again LOL

Whats all that power for your Camper??
 
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Old Sep 12, 2012 | 09:53 PM
  #68  
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tools - run off my power inverter.

will install some lights and a winch eventually.
 
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