Hi.. I've just tested my Alternator charging capacity and I'm looking to see what the optimal return charge should be.

My readings -

Battery 12.68v ( after sitting for a minute with fan/light/radio/FPump)

Idle return voltage 13.60
Idle return voltage with fan/light on 13.48
1500 - 2500 rpm 13.40.

Are the stats ok??

 

2001/2002 spec

 

Interesting.

 

Thats an great find Don.. thanks