I have my 2 pioneer 12's hooked up to my Alpine MRPM350 in 2 ohm. When I hit a really deep bass note my Alt. guage drops down into the red, and my lights go dim. I have a 100 amp alternator in my car and was wondering if a Stiffening cap would help? I have always wondered if my power wire was hooked up properly. My car doesnt have easy access to the battery because the washer fluid resevoir is right on top of it. So they have a little Boosting or auxiliary power point on the side and thats where my power wire is connected to.
What do you guys think my best course of action would be?