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      01-29-2013, 07:16 PM   #7
Major General

Drives: 325xi 06 wagon MT
Join Date: Jan 2010
Location: Santa Cruz, Ca

iTrader: (0)

Get a Ctek3300 battery tender

Get a Ctek3300 battery tender
If you don't already have a Intelligent Battery charger tender.
They also have a new one the 4.3
You probably discharged the battery quite a bit during the install.
I would also lock the car when done using it as it puts in sleep
mode within a minute turning off your new amps.
Otherwise the car can draw about .5 amps for 30 minutes before it
will go to sleep. (and this is for a stock car)

Last edited by ctuna; 01-29-2013 at 07:24 PM.