| CCA Hoser
Join Date: Aug 2007 Location: Between London and K\W Posts: 387
| Ok with the car off it sits at 12.6v?If so this is common.the optima should be about on par with your stinger(maybe a bit less) but not a whole bunch.Another problem could be you are not giving it enough charge thru the car so you don`t top it up and it drains fast.What amps you running?Are you using a stock Alt?
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Truck:1997 Ford F-150 STD. Cab 408ci.Twin turbo
Audio:Eclipse,Digital Designs,Phoenix Gold,American Bass
NEGATIVE. | 
