checketts4344
Junior Member
I've got a 2005.5 VW JETTA 2.5 MKV fully loaded and a kenwood ddx419 double din. Cannot wait to hook up my system but I need some help so I don't cause problems. My amp is an Alpine mrp-m2000 very nice powerful efficient amp but my problem is my stock charging system. Looking for any help or solutions. I believe my stock alt is 140 amp wich is a pretty big stock alt but I know it's probably not enough for 2000 watts rms.... I plan on running 0 gauge wire and upgrading all my charging systems wireing. Is there any way I can just turn my gain down or wire a second battery to help? High output alt for my car seems to be $770! Any advice would be sweet ASAP! Thanks guys