tristan560 Posted June 15, 2010 Report Share Posted June 15, 2010 the fuck??? 120 amp alt is completely pointless, thats $120-$150 that he could save for later if he wants to upgrade. As long as the guy isnt ripping on it (like burping for an hour straight) the alt should have too much trouble keeping up. especially with a little extra battery storage My thoughts EXACTLY. <u>99 Jimmy SLT 4WD</u> Systemless. <u>99 Grand Prix GTP</u> DC XL 12 on 1.5k tuned lowwwwww. Link to comment Share on other sites More sharing options...
corteznewbie Posted June 15, 2010 Report Share Posted June 15, 2010 My thoughts EXACTLY. i'll be only running it at 1ohm at comps it does 1000 at 4 ohms Team DBs (Driven By sound) Link to comment Share on other sites More sharing options...
matt6387 Posted June 16, 2010 Report Share Posted June 16, 2010 Make sure you watch your voltage thats key. If you alt will comepletely handle everything you know wipers fuel pump charging the batts headlights EVERYTHING includingthe stereo you can bump all day long but if your amp cant keep up your relying on the batts to power the excess so you have to keep your eye on the voltage. And it has to be with a real meter like a stinger or something. Otherwise your going to be bumping on 10volts and we all know what happens then;) Link to comment Share on other sites More sharing options...
Alouie Posted November 14, 2013 Report Share Posted November 14, 2013 Ok guys i have a (rockford t1000) 1000 watt RMS amp, and 2 rockford T1 10's 600 RMS watt's a peace. I have done the BIG 3, upgraded to a 250 amp alt, and a brand new 1000 cranking amp dura last gold battery. My question is why is everything still dimming on me? This is going down the road mind you, with the motor spinning around 3000 RPM. I'm prob going to do a dual battery setup with another dura last gold. I just don't understand why I'm still getting the dang dimming. Link to comment Share on other sites More sharing options...
Kranny Posted November 14, 2013 Report Share Posted November 14, 2013 Ok guys i have a (rockford t1000) 1000 watt RMS amp, and 2 rockford T1 10's 600 RMS watt's a peace. I have done the BIG 3, upgraded to a 250 amp alt, and a brand new 1000 cranking amp dura last gold battery. My question is why is everything still dimming on me? This is going down the road mind you, with the motor spinning around 3000 RPM. I'm prob going to do a dual battery setup with another dura last gold. I just don't understand why I'm still getting the dang dimming. make a new thread in the electrical section. this one is over three years old. Link to comment Share on other sites More sharing options...
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