Need new alternator?

impulse001

New Member
Jan 16, 2008
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New Jersey
So I start up the Mustang and the AMP light pops on.. I look at the battery gauge and its not charging.. I'm guessing I now need a new alternator? Is there a write-up on how to take it out and all that, never had to do it before.. Thanks.
 
If you get a 3G from a parts store, get the NEW one it will last a hell of a lot longer than three months, or one year, or bad out of the box. In fact the new LLT alt I got from AutoZone and has the same little gold pulley like the ones from PA Performance, hmmm. The remans have a huge pulley.

I bought 12 feet of some good 4g speaker wire from a car audio install place for $11 (from a friend).:D Then I got a circuit breaker instead of a fuse for the wire.
 
If you get a 3G from a parts store, get the NEW one it will last a hell of a lot longer than three months, or one year, or bad out of the box. In fact the new LLT alt I got from AutoZone and has the same little gold pulley like the ones from PA Performance, hmmm. The remans have a huge pulley.

I bought 12 feet of some good 4g speaker wire from a car audio install place for $11 (from a friend).:D Then I got a circuit breaker instead of a fuse for the wire.

How much was it at Autozone? Also, do I just go there and ask for a 3G alternator? lol
 
yeah I like you but I dont LIKE you LIKE you..see??? lol.... There are some wiring mods you need to do to make the 3g safe.
 
If you not in a hurry I can get you a link for a 200 amp 3g for 139 offebay or a 130 amp for around 80
 
The differnces are not only visual but the 3g out performs the 2g by leaps and bounds.

I know you have a system so you would benifit from the upgrade.

I went with the 200 because it was a good deal for the price and I have a system, ac, elec fans, etc


View attachment 323755
 
Great, I'll probably just end up getting that 200 amp, good price for it! It would be the same installation ast the 130 amp, right?

Yep. You will have to clearence the Aluminum alt bracket just a little
because the 3g case is bigger and will hit the bracket. Its simple to do with a dremmel or grinder.

Heres mine after I installed it,

View attachment 323754