where does your amp gauge sit?
#2
Mine says almost 13 with no a/c on. 12.5 while a/c on. I've seen many different ranges on multiple cars.
If ur worried about ur alternator get a multi meter and have someone rev the car to about 2k to 2.5k and check at the battery. 13.6 to 14.4 is good
Curtis
If ur worried about ur alternator get a multi meter and have someone rev the car to about 2k to 2.5k and check at the battery. 13.6 to 14.4 is good
Curtis
#7
It depends on which alternator you have. For early models Porsche supplied a 120 amp unit. Later models had 150 amps. My 120 amp sits a little under 14 with little load. With the a/c running it's about 12.5.
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09-10-2015 05:18 PM