 What's your volt meter reading when cruising around town? |
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| raynekat |
 Jan 9 2020, 11:58 PM
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Advanced Member  Group: Members Posts: 2,169 Joined: 30-December 14 From: Coeur d'Alene, Idaho Member No.: 18,263 Region Association: Pacific Northwest 
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Just curious what the typical volt meter reading is:
1) when you're sitting at the stoplight 2) cruising down the boulevard at 3-4000 rpm Trying to see if I'm seeing typical or low readings Thanks I just recently noted a low charging issue that I believe came down to an alternator/voltage regulator mismatch. I was using a Bosch VR with my Motorola alternator. Now I've switched to a Marchal VR and the charging voltages look better. About 13.75 volts while cruising. |
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| Spoke |
Jan 11 2020, 07:17 PM
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Jerry Group: Members Posts: 7,158 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None
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As far as LED current is concerned, my brake boards burn about 5W when on. Turnsignals about the same. So worst case is sitting on the brakes with turnsignals on. That would be
5W x 2 + 5W x 2 = 20W which is a bit lower than 2 amps. Not sure about LED headlights. I would assume 15-30W each. 1.5-2.5A each. |
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Posts in this topic
raynekat What's your volt meter reading when cruising around town? Jan 9 2020, 11:58 PM
Pursang When driving I think it runs around 13v or so. War... Jan 10 2020, 02:12 AM Mark Henry You're good at 13.75v Jan 10 2020, 05:55 AM dr914@autoatlanta.com 13.6 is the standard. Anything over 14 volts mean... Jan 10 2020, 10:46 AM
porschetub
13.6 is the standard. Anything over 14 volts mea... Jan 10 2020, 01:29 PM porschetub I seemed to remember there was a gold foil sticker... Jan 10 2020, 01:49 PM ctc911ctc Kitty Forman : So, what do you want for your birth... Feb 15 2020, 06:29 PM SO.O.C914er I’m seeing just under 14v day time driving but w... Jan 10 2020, 02:17 PM 914Toy Question: what is the accuracy of these voltmeters... Jan 10 2020, 02:55 PM 914Toy Question: what is the accuracy of these voltmeters... Jan 10 2020, 02:56 PM raynekat My 13.75 volts is coming from a voltmeter across t... Jan 10 2020, 11:45 PM Superhawk996
My 13.75 volts is coming from a voltmeter across ... Jan 11 2020, 07:06 AM SO.O.C914er Extremely good input (superhawk) this really answe... Jan 11 2020, 12:01 PM raynekat Lots of great info there Superhawk.
I have one of... Jan 11 2020, 12:56 PM porschetub It's entirely possible that this battery will ... Jan 11 2020, 02:00 PM Superhawk996
Lots of great info there Superhawk.
I have one o... Jan 11 2020, 02:46 PM raynekat Superhawk....again some great comments and insight... Jan 11 2020, 05:37 PM Superhawk996
Superhawk....again some great comments and insigh... Jan 11 2020, 07:03 PM Superhawk996
As far as LED current is concerned, my brake boar... Jan 11 2020, 08:10 PM raynekat My car still has normal light bulbs in all the gau... Jan 11 2020, 11:17 PM Superhawk996
My car still has normal light bulbs in all the ga... Jan 12 2020, 07:32 AM raynekat Here's the current clamp I purchased.
Took qui... Jan 16 2020, 02:28 PM Superhawk996
Guess the next question is where exactly would ... Jan 16 2020, 06:09 PM raynekat On a positive note, I checked the charging at my b... Jan 16 2020, 02:30 PM raynekat Superhawk....I think you were dead on about that L... Jan 17 2020, 05:52 PM Superhawk996 Nice work and great information for the community.... Jan 18 2020, 08:50 AM VaccaRabite
Out of curiosity, did you get the current clamp ... Jan 21 2020, 07:56 PM bbrock Thanks for posting those number Doug! This is... Jan 18 2020, 10:18 AM GeorgeRud Makes me long for the days of ammeter gauges on th... Jan 18 2020, 10:33 AM GeorgeRud Usually reads about 13.5 volts while driving. I d... Jan 18 2020, 10:35 AM Spoke
...I don’t know how accurate the VDO voltmeter ... Jan 18 2020, 01:34 PM raynekat Here's what the "offending" battery ... Jan 21 2020, 11:59 PM raynekat Looking at one of these AGM batteries as a replace... Jan 22 2020, 12:53 AM raynekat Received my new battery today from JEGS.
Man is i... Feb 15 2020, 02:57 PM raynekat So the real important thing for me is fit in the c... Feb 15 2020, 03:03 PM raynekat My car had 2 issues.
1) non matching voltage regul... Feb 15 2020, 07:40 PM FlacaProductions @raynekat - that's a really good find and whi... Feb 15 2020, 08:35 PM raynekat
[b]@[url=http://www.914world.com/bbs2/index.php?s... Feb 15 2020, 09:54 PM raynekat Here's what the battery looks like with one of... Feb 24 2020, 06:38 PM FlacaProductions Looks good! Feb 24 2020, 06:40 PM raynekat Final iteration with a bit of black vinyl and a fu... Mar 12 2020, 09:30 PM FlacaProductions Slick. Nicely done!! Mar 12 2020, 09:45 PM Superhawk996 Glad to see its running properly for you now. Bat... Mar 13 2020, 03:11 PM raynekat
Glad to see its running properly for you now. Ba... Mar 13 2020, 04:38 PM |
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