OP mat3833 10+ year member CarAudio.com Elite 1,889 442 florida Jan 18, 2013 Thread Starter #16 hmm, shouldnt be too hard actually. i didnt drop below 13.7v with my old system at full tilt, the AC on, the heated seats on, and wipers going with just the optima. didnt even have the big 3 done. Matt
hmm, shouldnt be too hard actually. i didnt drop below 13.7v with my old system at full tilt, the AC on, the heated seats on, and wipers going with just the optima. didnt even have the big 3 done. Matt
