H.O. Alternator question - Toyota Yaris Forums

Lafiro · 03-13-2009, 10:55 AM

Yes I do have a system running, all the goodies of a 7inch screen, navi, HD radio, new speakers on a 1200watt 4 channel amp(HIGHLY unlikely its doing anything even close to 200..), and then 1 12"sub connected to a 1ohm 2600watt amp, but its a 4ohm sub, so maybe 800 watts. This is all connected in the back with a 1.5farad cap, and using some pretty thick power/ground cables. Same size.

And when the car trembles, the music is off. Only thing I got running are my HID's. But honestly I don't know if that makes a difference either. Im going to have to test the voltage on the battery before and during the car being on.

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03-13-2009, 10:55 AM	#11
Lafiro Drives: 06 Yaris Sedan Join Date: Jun 2006 Location: NYC Posts: 694	Yes I do have a system running, all the goodies of a 7inch screen, navi, HD radio, new speakers on a 1200watt 4 channel amp(HIGHLY unlikely its doing anything even close to 200..), and then 1 12"sub connected to a 1ohm 2600watt amp, but its a 4ohm sub, so maybe 800 watts. This is all connected in the back with a 1.5farad cap, and using some pretty thick power/ground cables. Same size. And when the car trembles, the music is off. Only thing I got running are my HID's. But honestly I don't know if that makes a difference either. Im going to have to test the voltage on the battery before and during the car being on.