Like

Can my stock alternator push this?

 

New member
Username: Wtravismckissick

Post Number: 1
Registered: Nov-13
Hey hows it going? New to this and trying to build something here. Halfway into putting my parts together i realized I was going a bit overboard as usual. Im installing this in a 2006 subaru wrx wagon which to my knowledge pushes 75 amperage out of the stock alternator. Hoping to keep the alternator stock for the moment. Will I have problems? How do you calculate my systems draw on amps? Where would you cut back if necessary? Also was planning on running 0 guage wire... is that gonna help or hurt my situation? Are my mids and highs gonna keep up? Looking for a balance of quality and fill your chest bass.
~Rockford Fosgate R300-4 Prime Series 300 Watt 4Channel Car Amplifier
~Polk Audio DB6501 6-1/2" db Series 2-way
~Infinity Reference Series 4032CF 2-Way 4" Coaxil Car Speaker
~Hifonics BE1700.1D Class D Mono Brutus Elite Amp 1700 Watts
~ 1 Fi q12 2ohm subwoofer

Thanks for your time
 

Gold Member
Username: Joe1234

Post Number: 1888
Registered: May-09
Stock alt won't cut it, something above 150A will.
 

New member
Username: Wtravismckissick

Post Number: 2
Registered: Nov-13
Thanms for your response. An new 150 alternator alone will?
 

Gold Member
Username: Joe1234

Post Number: 1889
Registered: May-09
Load changes according to use, if you have all vehicle services on and audio output at max all the time likely you will need more than 150A.

You will also need a proper battery and big 3, doing the big 3 wrong will probably kill the battery overtime, the 0 gauge is ok but let that be decent quality.

Also if you can fit a Q15" it will considerably increase your output on the same power.
 

New member
Username: Reichard

Post Number: 1
Registered: Dec-15
I have a HD1200/1 on a Dual 2 ohm 12L7 on a stock alternator in a 2007 Mazda 6
« Previous Thread | Next Thread »

Add Your Message Here

Bold text Italics Create a hyperlink Insert a clipart image Add a YouTube Video
Need to Register?
Forgot Password?
Enable HTML code in message
   

Facebook

Shop Related Deals

Directory

Main Forums

Today's Posts

Forum Help

Follow Us