replaced my old 130amp alternator for a Tuff Stuff 7787F 225amp…

replaced my old 130amp alternator for a Tuff Stuff 7787F 225amp alternator. wanted the extra power to help power my winch

i did have to swap to a smaller pulley to get it to charge correctly at idle. not now it will produce plenty of power at idle for when im winching

Owner caption November 2019 · Photo 246 of 343