true i guess, right now im having electrical problems anyway...the lights in my dash are alot dimmer/yellower then they used to be. and the battery gauge is reading below the little battery symbol which it used to read in the middle of it, this is even after a new battery, they tested something at advanced and it came back that at idle i was getting like 13.7 volts, but remember this was with all my ish on inside the car such as amps and head unit, not bumpin or anything just powered on. its weird, plus now when the sub hits for longer than 10 seconds the battery light comes on and the HU cuts out...then back on after i turn the volume down...its droppin the voltage to like 10.9-11.2 but at idle with nothing playing its at 13.6-7 im thinkin its the alt not putting out the amperage it used to..