Recent content by Jerryrich12

Done all that with a multimeter and voltage was reading the proper voltage. Alternator reading 14.4 battery charging. Battery resting stage at resting voltage 12.4. Sent my amplifier off for repair. There was some defects found

Got the 1/2 shorter Dayco serpentine belt put on, and put my power wire back on the battery that was putting out weak bass. My bass came back!!!

Batteries are practically brand new. I'll try this over the weekend. Still have a 2yr warranty on both Batteries.

Connections are good it was hitting pretty good for months then all of a sudden weak bass.

I have to try another serpentine belt too. Mechman says to try a 1/2 shorter than stock because the alternator pully is 1.75 smaller than stock

0 gauge

I have 2 kicker L7 15s. 4000 watt American bass amp. JBL 4 channel amp for the mids and highs. Everything was working fine until I loss bass. Bass still plays but it's very weak. I hook them up to another battery and subs starts hitting again. Not to mention I have 2 optima yellow top batteries...