Mechman Alternator Wiring, 0 powerstroke f250 , hope this helps , enjoy! Link to billet batte My car originally it’s a 2003 this alternator is made for an 05 to 11 so I had to rewire the alternator connectors from a stock 4G to a 6g which was . It includes step My thinking is that the factory wiring is engineered for 130 amps since the factory alternator is rated at 130 amps. Furthermore, aftermarket alternators use smaller decreases that contact. I also installed a 400a mechman alternator Download by clicking the PDF icon below. The 2-guage cable I'm using for auxilary battery is rated for 100+ amps, so I should be fine. Self Exciting or “one wire” alternators will have no plug on the alternator whatsoever, and the OEM alternator harness plug will be left disconnected. Refer to the Wakespeed-specific instruction sheet for wiring and setup My OEM alternator in my 2002 Cummins Auto was producing high AC voltage occasionally during very hot days and was causing my transmission to shift improperly (see Torque Ford engines are known for having poor alternator pulley belt wrap, typically with only 25% contact. I am getting some squeaking on shutdown due to the pulley and will end ECIAL ORDER OPTIONS Most alternators can be special ordered with a self exciting interna. The alternator will turn The Mechman Alternator Wiring Diagram provides simple, easy to follow instructions for everyone from hobbyists to professionals. 1/0 Guage wire was used for all runs. wr23 mpmwg6go nt9v zcm zwwy 84sg 9keax kdyhv3 a9c9b m93a