Yes, I almost forgot about the wiring upgrade as well. I think someone mentioned either a 0 ga. or 2 ga. wire. How do I get the pulley off the old alternator? Or do they go bad and should I replace it? Also, does it matter what brand alternator? I can get one locally from a parts store that is not Bosch brand, otherwise I need to order it. I have seen acdelco, ultima, bevk/arnley, and another brand.

__________________

1990 190E 3.0L