MmatsDude
10+ year member
CarAudio.com Veteran
I did only 2 steps of the big3. Only thing i didnt do was the Chassis to Engine Block. Could this be the cause of batterys being drained hella quick in like a minute. Cuz when i was done with it the car drained me 2 batterys in under 5 minutes. also do u guys keep the stock wiring connected along side the big 3 cables?
