Alternator problems on 2002 WS6

[G-34468]

I’ve been having problems with the factory stock alternators not putting out enough amperage and it’s causing my car not to start properly. What is the recommended alternative to the factory stock alternator and what is the limit on amps without frying the electrical system And ECU in the vehicle?

 

[melsg5]

First of all the battery starts the car not the alternator. The factory alternator puts out sufficient power to keep your battery charged when in proper working condition. Did you test the alternator output?
Did you load test your battery?
Describe in detail what the symptoms are.