TeamGreen

I recently installed a CA MAF that I ordered from Japan... And Aftermarket pulleys onto my CA18det .... The alternator was kinda going but still working okay .... While test driving it drover super cherry for about 10 minutes ... After a while I noticed the dash clock was off and the rpm gauge starting going all crazy .... I pulled over and it seemed to stop so i kept driving ... About a minute later the gauge went crazy again ... The electrical started trippn out ... The motor started sputtering .... An old alarm starting going off (I've had the car for 3 years and never heard any alarm).... Then everything died and the bumper lights and taillights are stuck on (even with no key) ... And nothing goes on...no dash lights ,radio, dome light, gauges... Doesn't start at all.. Please help if you got any ideas
Thanks