seb43 Posted October 28, 2011 Report Posted October 28, 2011 hello , I just did my big 3 but I have a problem . When my car is turn off I have 13v on my battery under the hood . But when I turn my key to accessories I only have 12.1 12.2 ,with all turned off . Is it normal or I should get 13v ? Quote
HatersGonnaHate Posted October 28, 2011 Report Posted October 28, 2011 It's normal. Your accessories are using battery power. With the engine running, the voltage should jump back up to 13.5 or higher since the alternator is charging the battery. Quote My name is AdamThis is my Civic Build.7" Samsung Tab 2Kenwood KDC-X896Clarion EQS746Sundown X-15DC 3.5k @2ohmHatersGonnaHate's 02 Civic UBLELD Bypass for Honda Civic/Accord/FitDon's Jeep Grand Cherokee Rebuild N8ball2013 - i think you'd stick your dick in a blender if it told you it was 40 wtih two kids your age. lol srp365 - If posting were picking up bitches, I'd be going home single tonight looks like tony montana sneezed in your car.
seb43 Posted October 28, 2011 Author Report Posted October 28, 2011 no I have 13v with the car off under the hood . Quote
HatersGonnaHate Posted October 28, 2011 Report Posted October 28, 2011 That's resting voltage, yes it's normal. Quote My name is AdamThis is my Civic Build.7" Samsung Tab 2Kenwood KDC-X896Clarion EQS746Sundown X-15DC 3.5k @2ohmHatersGonnaHate's 02 Civic UBLELD Bypass for Honda Civic/Accord/FitDon's Jeep Grand Cherokee Rebuild N8ball2013 - i think you'd stick your dick in a blender if it told you it was 40 wtih two kids your age. lol srp365 - If posting were picking up bitches, I'd be going home single tonight looks like tony montana sneezed in your car.
bassrace Posted October 28, 2011 Report Posted October 28, 2011 imo resting at 13 is awesome I rest around 12ish Quote 145.9@40hz 145.3@34hz big 3 X2 group 34 Deka Group 31 All 0/1 awg jl meta wire Alpine CDA 7894 Orion HCCA D5000 2 AQ HDC312's Crunch gpv1100.2 (for 6.5"s only) AQ pro audio 6.5" - 3 sets AQ supertweeters - 2 sets 2000 Slamry
seb43 Posted October 28, 2011 Author Report Posted October 28, 2011 (edited) also I did the big 3 and I had 14.1-14.2 car running and now I have the same thing ... lol When I'm driving with my car the voltage go to 13.8 ? Edited October 28, 2011 by seb43 Quote
HatersGonnaHate Posted October 28, 2011 Report Posted October 28, 2011 What kind of car do you have? Quote My name is AdamThis is my Civic Build.7" Samsung Tab 2Kenwood KDC-X896Clarion EQS746Sundown X-15DC 3.5k @2ohmHatersGonnaHate's 02 Civic UBLELD Bypass for Honda Civic/Accord/FitDon's Jeep Grand Cherokee Rebuild N8ball2013 - i think you'd stick your dick in a blender if it told you it was 40 wtih two kids your age. lol srp365 - If posting were picking up bitches, I'd be going home single tonight looks like tony montana sneezed in your car.
BeAlLsTaR13 Posted October 28, 2011 Report Posted October 28, 2011 every "problem" you see is normal, nothing to be worried about as the engine warms, voltage can tend to decrease on a fresh start my voltage is about 14.8, when i start driving and the engine is warmed up itll fall and wont go much more than 14.3/14.4, and if im pulling a lot of current playing my system it wont go much above 14.2 for a while car off im at 12.9v, when i turn to acc i drop to about 12.4 Quote Team Sundown Audio**CURRENT** -- 2012 Scion tC Build Click Here **OLD** -- 2002 Pontiac Grand AM Build Click Herecheck them out, slap me a comment2002 Pontiac Grand AM SE 2.2l 4 cylinder ecotec.-------------------------------------------------------------------Head Unit - Alpine CDA-9887Subs - 2x Z 12 v.2s - v.3 + NS Soft partsAmplifier - Sundown Audio SAZ-3500DEnclosure - 3.33 Cubes tuned to 34.66hzFront Stage - JBL P660c 6.5" ComponentsRear Deck - Powerbass 4xl 6.5" Mid-RangeFront Stage Amplifier - Sundown Audio SAX-100.4DWires - Kicker Hyperflex 1/0, KnuKonceptz 1/0, Knu 4 and 8 Gauge, Kicker RCAsElectrical - 275 AMP DC Power H/O Alternator, XS Power S3400, XS Power D2700Videos - http://www.youtube.com/user/BeAILsTaR13-------------------------------------------------------------------
Guest Posted October 28, 2011 Report Posted October 28, 2011 (edited) if i have my stereo on with the car off at low volumes ill drop to 12.2 and it rests at 12.6. stock duracrap battery under the hood Edited October 28, 2011 by Kranny Quote
seb43 Posted October 28, 2011 Author Report Posted October 28, 2011 ok then Do you think with new battery terminal it could be better because they are stock and they really suck . Bad connection . Quote
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