alternator 3-G upgrade question

O

oldfox

Member

Feb 19, 2009

234

6

18

Feb 2, 2011

#1

• Feb 2, 2011

• #1

I been looking through the post and can't seam to find and answer
for this one. I have a 1991 Fox and I was going to go with a one wire
alternator. will the gauge in the dash still work?
To me it looks more like a volt gauge that an Amp Gauge

I'm asking a lot of questions when the weather brakes I'm going
to attack the Fox and make some changes and I'm trying to get
what I need ahead of time.
Thanks

 

9

90stang5speed

Member

Jan 19, 2009

582

2

19

Columbus Ga

Feb 2, 2011

#2

• Feb 2, 2011

• #2

The 3G has more than 1 wire. the only 1 wire alt that I know of is the GM 1 wire. there is a good write up in the sticky: Technical Thread/How-To Index. Im wiring mine now. it helped me out.

 

Mustang5L5

That is…until I whipped out my Bissell

Mod Dude

Feb 18, 2001

43,370

18,118

224

Massachusetts

Feb 2, 2011

#3

• Feb 2, 2011

• #3

Some aftermarket Alts are 1 wire.

The stock gauge is a voltage gauge. They haven't put an amp gauge in a car in a decade or two.

 

HISSIN50

"How long does it take to get help in here?

15 Year Member

Nov 29, 1999

31,179

34

129

Feb 3, 2011

#4

• Feb 3, 2011

• #4

The gauge should still function.

 

udogtexas87gt

New Member

Dec 24, 2005

7

0

0

Feb 3, 2011

#5

• Feb 3, 2011

• #5

udogtexas

udogtexas

Yes it should.