I have (2) 270 amp Mechman alternators in my suburban. I have one wiring harness spliced into the other but only one of my alts is working. Is there something I am missing or could it be I have a bad altenator?
Currently I have: a 1990 Chevy Suburban with 4 Sundown Audio Zv5 18's, powered by 2 Sundown Audio SCV-7500D's. a Sundown Audio SAX-100.4 powering 4 Neo Pro 6.5's, (1) Sundown Audio SAE-50.4 on 2 ST-1 tweeters.
Trunk rattling is not a sport