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» Northern California Ford Owners     » Automotive   » Tech Talk   » My Voltage gauge is scarring me

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Author Topic: My Voltage gauge is scarring me
166 Merlo
FELONY
MOTORSPORTS
Member # 1549

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it's all the way up by red most of the time. When I turn the car off it only goes down to half way. I remember it used to go down the whole way. When the key is on the on position the needle points a little above middle, and when the car is on, the needle is all the way almost up to red, and a little below. Voltage reading from the battery reads 13.3ish at idle and doesn't go higher then 14.66 at around 3k rpms. Anyone have any idea what happened to my gauge? Are these readings ok? Let me know

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'89 - Boss Coupe
'70 - Drop Cutthang
'68 - Cougnut
'87 - 0166, Its real

Posts: 3954 | From: Thebay | Registered: Jul 2002  |  :
AcesWild85
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Member # 2616

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I seem to remember that those were acceptible readings when i did the 3g swap on my car. Do you have the 3g or the 75amp? If you've still got the 75 then i have no clue where the voltage should be...

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College student and U.S. Marine; The possibilities are endless...

Mustangs aren't built; they're born!

Posts: 844 | From: San Jose, CA | Registered: Mar 2003  |  :
Camara90
1%
Member # 134

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your readings are fine the guage is just garbage.

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92GT,stock short block,9:1 TFS 170's,perf rpm,custom cam,1 5/8 shorties,C4 trans.
std. 356hp, 350tq
11.85@111.9mph on motor.

Posts: 2351 | From: 707 | Registered: Jan 2001  |  :
DropTopFox
drama
Member # 1689

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quote:
Originally posted by Camara90:
your readings are fine the guage is just garbage.

Agreed, time for an autometer [patriot]

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Go out and do something for yourself today everyone, quit depending on others

-Me
http://www.CaliforniaFords.com/cgi-bin/album.pl?album=00001689

Posts: 4003 | From: San Bruno | Registered: Aug 2002  |  :


 
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