- Location
- Indiana
Does anyone know what the voltage output is supposed to be on superjets? I know car alternators typically put out around 14 volts. Is that similar for superjets? Anyone ever test a new superjet with a voltage meter at idle?
Voltage output of stator?
- Thread starter snakecorleone
- Start date
yamabro
GP Performance / Patterson Powersports
- Location
- Dickson, Tn.
You are actually testing the voltage after the Reg/rectifier to get the 14 volts or more.
The stator generating magnetic voltage will be AC current (green wires) would be around 20v or more at idle.
The stator generating magnetic voltage will be AC current (green wires) would be around 20v or more at idle.
- Location
- Indiana
Thanks, you are correct, I understand that, maybe I phrased my question incorrectly, I'm curious what the voltage output to the battery is on a superjet after it passing thru the reg/rectifier, is it 13 volts, 13.5, 14, 14.5. I am curious if anyone had voltage tested a properly working charging system at idle? I can only test my jet ski running on the lift in the water, and I turned idle up some to get rpms to a faster idle.
I put a fully charged new battery in my Superjet, and the battery was at 13.03 before starting and after starting, I didn't see any change.
I put a fully charged new battery in my Superjet, and the battery was at 13.03 before starting and after starting, I didn't see any change.
Tyler Zane
Open Your Eyes
- Location
- Panama City Beach, FL
I wouldnt be concerned. Its not going to jump up very fast, the lighting coil doesnt produce very many amps ( cant remember off the top of my head). Ive never seen more than 13.5~ vdc at the battery on a running ski, even in the upper rpm range.