ya know .. i just checked ..my stock car reads 14.4 and drops to 13.6 at the scanmaster ..my modded car with big amp alt reads 15.0 drops to 14.1.. is this cause of a low battery to start with ?X2 on that.
14.8v max at the battery.
RL
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SignUp Now!ya know .. i just checked ..my stock car reads 14.4 and drops to 13.6 at the scanmaster ..my modded car with big amp alt reads 15.0 drops to 14.1.. is this cause of a low battery to start with ?X2 on that.
14.8v max at the battery.
RL
Yes sir, in my experience a low battery will make the charge voltage higher.
Now I'm curious what mine is. I'll be right back.
mines been this way since spring when i had the alt rebuilt ..200 amp also ..i thought i was good ..looks like im hunting a problen now .Great, so there is something wrong, lol. Mine is always in the low 15's
I was wondering if you might have hotwired your computer as the rest of the turbo Buick community(myself included) sees about one volt less through the Sanmaster.No, but close. I should mention I ran a new 4 gage cable from alternator to batter for the increased power of the 200 amps.
Why, because some one says you have a problem. Take the caps off your battery to view the fluid level. It might just be that the only person who has a problem is the guy in the oncoming lane at night when your headlights are on.mines been this way since spring when i had the alt rebuilt ..200 amp also ..i thought i was good ..looks like im hunting a problen now .
i would hate to burn something up .my headlights are pretty bright tho .Why, because some one says you have a problem. Take the caps off your battery to view the fluid level. It might just be that the only person who has a problem is the guy in the oncoming lane at night when your headlights are on.
i can dig it !Stand by. I have a video uploading with the dvm next to the sm. The dvm lead is on the alternator lug. Some of you may be surprised.
How many miles have you driven like that?i would hate to burn something up .my headlights are pretty bright tho .
over 5 thousand this summer ..in all traffic conditions.. 2 long road trips of over 1500 miles .. hell lonnie dires even drove it for a couple hundred mile's getting the trans right . never one problem .How many miles have you driven like that?
well i found out ...with everything i could turn on headlamps,wipers,hazards,radio blasting .. my voltage will dance to the subwoffer at about 14.2-14.4 ..with everything off 14.7-15.0 at the battery with car running .i hope im good !
No,he's just showing you that his doesn't do it. You already know that yours doesn't. Mine and most that I know of vary .5 to 1 volt. I'd sure like to have mine read the same.What's really interesting is I've heard for years you lose half a volt between the alternator and the scan master, but you just proved that wrong.
So you used the under hood shot to prove that you were reading voltage at the generator and if it just happens to make you look like you're showing off the motor,well it couldn't be helped. It's one of the many costs of good science.Stand by. I have a video uploading with the dvm next to the sm. The dvm lead is on the alternator lug. Some of you may be surprised.
So you used the under hood shot to prove that you were reading voltage at the generator and if it just happens to make you look like you're showing off the motor,well it couldn't be helped. It's one of the many costs of good science.