View Full Version : NEED HELEP-Alternator

05-23-2012, 01:19 AM
Hey I have a 1999 ford explorer 4.0L and I was wondering if I would need a bigger alternator if I ran a Big three with 0 gauge back to one reg car battery in the back with 2400 watts rms hifonics amp to my 18 or will my stock alt. be fine please get back to me thank you

05-23-2012, 01:20 AM
how big is ur stock alt?

05-23-2012, 01:22 AM
130 amps

Bettr n' Revrse
05-23-2012, 01:28 AM
Wrong section...