Can anyone tell me what size or amp rating alternator comes stock with a 2001 Mercury Grand Marquis GS? I just installed 2 12 inch subs with a 1000 watt amp and its been dimming my lights horribly bad and killing my battery faster then it can charge back up again so im looking to upgrade my alternator to a newer and larger rated but i don't know what size it comes with stock and i don't know how much larger of an alternator i should in order to eliminate my problem. My battery gauge literally reaches the bottom of the red line when cranking the car so i definitely see it being time to do something and soon. Any help would be greatly appreciated!
Also, any recommendations on a specific alternator or brand to go with when getting one?
Also, any recommendations on a specific alternator or brand to go with when getting one?
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