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Re: Ammeter Reading Question [Re: Supercuda] #1312324
09/30/12 09:00 PM
09/30/12 09:00 PM
Joined: Aug 2007
Posts: 6,095
Valencia, España
NachoRT74 Offline
master
NachoRT74  Offline
master

Joined: Aug 2007
Posts: 6,095
Valencia, España
Quote:



Basic is this, he has additional loads wired directly to the battery. I do not care if your alternator puts out a billion amps at idle, it will show a + on the ammeter wired like that.






yeap, definitelly, that's because the power will go through the ammeter, without NEED for that if you hook it correctly to alt stud. But need a GOOD alt to source it from there and not require power from batt, getting the ammeter in play reading discharge, no matter if alt is still working, but not enough


With a Charger born in Chrysler assembly plant in Valencia, Venezuela
Re: Ammeter Reading Question [Re: NachoRT74] #1312325
09/30/12 09:16 PM
09/30/12 09:16 PM
Joined: Jan 2003
Posts: 5,443
Indiana
Y
YO7_A66 Offline OP
master
YO7_A66  Offline OP
master
Y

Joined: Jan 2003
Posts: 5,443
Indiana
Thanks allot for the replies. I started moving my two O2 sensors over to power off of the alternator. I should have that finished tomorrow. I will then test drive the car to see if the ammeter changes.
I have a feeling that this issue is with the two O2 sensors though. If I remember correctly, my idle ammeter readings started acting funny after I wired in the second unit. I already have a 30a fuse to protect the two sensors per FAST. So swapping the main feed will be quick.

My MSD5 unit only pulls .7a per 1000rpms, so I assume that this is not the issue.

Thanks again.

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