Redman it's not stupid....but here's my reason for voltmeter it gives you a picture of your charging system and battery . In plain english if the volts shows less than 12 then my charging system or my battery has problems . If the voltage is over 12 then I know the alternator is working correctly . Also the gage is helpful determining whether you have installed something that is drawing too much ie: speakers/subs etc.
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\'03 Electric Blue 5 speed GT, addco oversize sways,wildfire strut bar,color-matched rear muds,xenon sides/\"crusher\",mirrors,b&c pillars,both interior consoles,b&m sport shifter,autometer ultralite gauges,Mopar STG 1 ,booger shift bushings,mopar bov,AMX turbo up pipe,Prototype turbo ucp, 05 intake, map clamp
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