ho alt idle voltage

loudferio13

New Member
5+ Year Member
just wondering anyone with an ho alt whats your voltage at idle.I tested mine at the alt and got 14.4.and then tested it at the batt with car on and got 14.4.with the car off i get like 12.9 and was wondering if there was any way to get it higher.
 

mymmeryloss

RHD is where its at
Registered VIP
Registered OG
5+ Year Member
10+ Year Member
u should be around 14 volts no matter what..

make sure to test with no draw on the battery...
 


Manderson

New Member
Registered VIP
5+ Year Member
10+ Year Member
your idle voltage is perfect at 14.4v. it would be the same if it were a standard alt.
 


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