200 amp alternator not what i had expected...

[BeauJ]

My 500 amp alt works fine. You should look into one too.

 

[Fish Man]

still no solution to this...gonna get some numbers pulled (output at idle, battery test, ect) tomorrow i think. ill let yall know the results

 

[Fish Man]

alt put out 160 amps under load...at idle it still sucks...i wanna get a smaller pulley, anyone know where i coudl get one of those?

 

[Makahveli]

umm go to the junk yard and check out other fords like a mustang, they should have smaller pulleys

 

[jimbo74]

i agree that a good battery will put out 12.6 volts BATTERIES dont test at 13-14 volts, thats what the alternator sends out.....