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how do i put a higher amp alternator?

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Old Jul 21, 2007 | 08:55 PM
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patjr_45
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Exclamation how do i put a higher amp alternator?

i was wondering how i could install a higher amperage alternator if my wiring harness has two plugs and all the high performance alternators have only one plug- in. any ideas??? by the way i have a 1994 ford-150 xl with a 4.9l inline 6
 

Last edited by patjr_45; Jul 21, 2007 at 09:02 PM.
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Old Jul 22, 2007 | 08:45 AM
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92F150Flare
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From: Goose Creek SC
Welcome to FTE

Here's a place I was given for info on it

http://rjminjectiontech.com/?p=6

You need the harness....have to change it over for the new alternator.

Good Luck
Bob
 
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Old Jul 22, 2007 | 09:48 AM
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thanks for the help.

Originally Posted by 92F150Flare
Welcome to FTE

Here's a place I was given for info on it

http://rjminjectiontech.com/?p=6

You need the harness....have to change it over for the new alternator.

Good Luck
Bob
 
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Old Jul 22, 2007 | 11:48 AM
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mhg
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From: savannah,ga
www.fordfuelinjection.com
has excellent info on upgrades for the 3G
 
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Old Jul 22, 2007 | 11:45 PM
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KDPate
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I used a 130A alternator out of a 3.0 Taurus from the junkyard ($15) and robbed the pigtail with teh connectors as well. Search around on the Mustang forums as well. Several have done this mod and it's worth it
 
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Old Jul 24, 2007 | 12:38 AM
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I need to do this
 
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Old Jul 24, 2007 | 01:28 AM
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Originally Posted by KDPate
I used a 130A alternator out of a 3.0 Taurus from the junkyard ($15) and robbed the pigtail with teh connectors as well. Search around on the Mustang forums as well. Several have done this mod and it's worth it
Hello,
I see you have a 88 F150 with 302.
Is this 130A alt. from the Tarus used in this truck?

I was wondering if this same 3.0L Tarus alternator would work with my 91 F150 with 302?

Thanks!
TONY Z.
#40
 
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Old Jul 24, 2007 | 04:17 AM
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KDPate
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From: Murfreesboro, TN
Originally Posted by redrush40
Hello,
I see you have a 88 F150 with 302.
Is this 130A alt. from the Tarus used in this truck?

I was wondering if this same 3.0L Tarus alternator would work with my 91 F150 with 302?

Thanks!
TONY Z.
#40
Yes, it is the same alternator that is used ona 3.0L Taurus and it will work on your truck. Just be careful when you do get one. There are two different sizes (7" bolt centers and 8" bolt centers I think). The Smaller bolt center is the one that works with the factory alternator bracket (bracket will have to have one brace cut out of it for fitment). Just be sure to get some 4 gauge cable and a megafuse (200A) and holder (both from a car audio store) and chunk the little black orange wires from the system. here is a write up I did for my truck on a local forum for a better understanding:

http://www.svtoanashville.com/forums...ighlight=begun
 
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Old Jul 24, 2007 | 06:28 PM
  #9  
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[QUOTE=KDPate]Yes, it is the same alternator that is used ona 3.0L Taurus and it will work on your truck. Just be careful when you do get one. There are two different sizes (7" bolt centers and 8" bolt centers I think). The Smaller bolt center is the one that works with the factory alternator bracket (bracket will have to have one brace cut out of it for fitment). Just be sure to get some 4 gauge cable and a megafuse (200A) and holder (both from a car audio store) and chunk the little black orange wires from the system. here is a write up I did for my truck on a local forum for a better understanding:

http://www.svtoanashville.com/forums/showthread.php?t=2806&highlight=begun[/QUOTE]

Thumbs up!
Thanks, KDPate.
I saved this site, and I will look over it more in depth tonight.
Thanks again,
TONY Z.
#40
 
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Old Jul 24, 2007 | 11:14 PM
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is it a 130 amp or 95 amp? one post said 130 one post said 95.
 
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Old Jul 25, 2007 | 12:51 AM
  #11  
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KDPate
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From: Murfreesboro, TN
Originally Posted by trackenator
is it a 130 amp or 95 amp? one post said 130 one post said 95.
I used a 95A alternator at first from a Ford Areostar van w/ 3.0 V6 (couldn't find the 130A on the first round, plus I needed the truck fixed ASAP) and went back a few weeks later and found a 130A from the Taurus. Wiring is the same for both and all I had to do is up the mega fuse from 150A to 200A when I changed to the higher amp alternator. If you do this , again, ditch the black /orange wires from the 2G setup. They are too small of a gauge to use for this type of output and can cause a fire.
 
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