alternator

  1. 8

    Electric fan problem

    So I tried installing an sve dual electric fan myself, mind you I’ve never done any wiring on a car before, and I think I may have shorted it out but idk. The car won’t crank at all. I ordered a 130 amp alternator as well which I probably should’ve put in first but I wasn’t thinking so yeah...
  2. B

    Help please. wiring for alternator upgrade

    So instead of just waiting for an answer. I installed a high output alternator on my car. 2011 mustang with a sound system. alternator is from Powermaster. One youtube video from a retailer showed it a simple swap and using all the stock wiring. Dumb me knowing about the Big 3 thought it would...
  3. 9

    Coyote swap alternator wiring

    I have a 97 Cobra with a coyote swap and coyote control pack. For some reason the alternator bracket is for a 4g alternator and reverse mounted on the front of the motor. The alternator has a 3 pin plug (LG/R, WHT/BLK, and Y wires) the white/black wire usually goes to a stator plug, but this...
  4. 9

    97 Cobra Coyote Swap Alternator Issue

    I have a 97 Cobra with a 2012 Coyote swap. I just had to buy a new alternator. Both alternators are the 97 style due to the Power By Hour bracket. The old alternator didn’t have a stator plug but the new one does. The grey 3 prong plug from the car has a blk/wht wire but instead of running to a...
  5. N

    Strange over heating issue.

    I have a 86 mustang lx with a 3.8L v6, the heat gauge normally sits about in the center. However, if I turn the heating on in the cab the heat gauge sky rockets and goes past the red indicator, and after I turn the heater off, it goes back down very quickly. I have replaced the water pump...
  6. Z

    Having Trouble Finding a Specific Part

    I need to replace the alternator to power distribution box harness for my 2002 v6, but i can’t seem to find a harness that looks like it. Every other harness I find has a single connection, not the 2 connections on either end of the harness. Any help would be appreciated, thanks.
  7. mikerunt

    SOLD 3G Alt & Bracket - Brand New

    Brand new, never used, never installed 3G alt from LMR with bracket. https://lmr.com/item/SVE-17046K2/Mustang-SVE-130-Amp-Alternator-Upgrade-87-93-50L?gclid=EAIaIQobChMIqdPGyr245AIVBNNkCh2CbwVMEAQYAiABEgJlefD_BwE https://lmr.com/item/LRS-9998925/50resto-mustang-alternator-bracket-79-93-5-0...
  8. 0

    Backfire and stall, won’t crank

    I have an 03 roush 4.6L NA car, only mods done to it are CAI, Accufab 70mm TB and intake plenum, and exhaust. It threw a code last week for cam position sensor because it would backfire on start ups so I replaced that. I got a new ac system installed today, Just picked it up from the shop and on...
  9. Nightstang00

    Engine Alternator Bracket / Water Pump

    93 mustang gt 302 5 speed. Currently I am running only the130 alternator/ water pump and crank. I bought an alternator bracket from amazon and removed the stock bracket with the tensioner. Now I’m also going to be converting to electronic fans. My issue is now, since my belt routing will be...
  10. 6

    Engine Generator to Alternator conversion-belt issue (Pictures attached)

    Hello, all. I have been working on converting the original generator in my 64.5 Mustang (260 engine) to a one wire alternator. (Don't worry purists, I am going to rebuild the orignal generator and keep for posterity:). I have everything lined up, but can't get the belt around the alternator...
  11. C

    '67 Roller Conversion pulley and alternator HELP

    Hi Everybody, I'm new to the forum, but have been lurking for years, since I got my 67 falcon. I'm building a Roller 302 to go in it and have some issues that I need help with. I bought a 74 302 from a f150 for the accessories and have a 2000 Mountaineer Roller block with aluminum heads, cam...
  12. Hudson N

    Voltage regulator/alternator problems

    My alternator on my 1991 wont charge my battery, I replaced the battery and the alternator, still wont get charge. I pulled the cluster and found that the ribbons that go to my battery Indicator lamp are a little bashed up. Does anybody know how I can repair those ribbons? Or is there a way to...
  13. Hudson N

    My 1991 keeps dying, help.

    I have a 1991 gt, it wouldnt crank over, so I jump started it, a few minutes later it died again. So I took out the battery and alternator and had them tested, they both passed, I replaced the alternator anyway because it sounded like it was going out, and had I the battery charged a little...
  14. Hudson N

    Fox Alternator or smog pump is seized

    I started up my 91 gt and the belt started squeaking and smoking, it's coming from around the alternator or the smog pump. I think one of them is seized. Anybody know how to tell if they're seized. And if there's any way to fix that. If it is the smog pump, can I just get a smaller belt or...
  15. F

    Loss of Power/Backfiring

    Ok, so this is kind of a long story so let me first start off with the model. It's an 89 Mustang GT (5.0). About a week ago I heard a knocking sound coming from the engine bay, so I took a look and thought the sound was coming from the alternator pulley. I took the alternator to O'reiley's and...
  16. PakstinN

    fox body running rough after see 130 amp alternator conversion

    alright so I am having a weird issue I cannot get to the bottom of. A couple of weeks ago, I went to take my mustang on a cruise and as the cruise progressed, the car became almost undriveable, I took it back to my shop and after a few minutes of looking things over, I discovered I had a bad...
  17. MoDriver

    SOLD 1965-1985 Ford 1st Gen/1G Alternator Upgrade Kit HO-7013 +Alternator deal!

    [SOLD] Ford Alternator 105-AMP UPGRADE KIT Fits the standard external regulator alternator from 35 amps to 65 amps., single or double pulleys, used on Ford cars, light trucks, marine, industrial and other applications from 1965-1985 (Excluding 70-100 Amp ). Made in USA This can be a nice way to...
  18. R

    02 Mustang Alternator Issues

    Alright I have a 02 mustang GT and it's on its 4th alternator that I've put in it in the past month, I don't know if it's an electrical issue or what's going on. The only help I have with this is when I took it to O'Reilly's all 4 had a faulty voltage regulator. I need assistance with this...
  19. G

    Motorcraft Alternator Part #

    Hey. I know this topic has been beaten like the proverbial dead horse, but I can't find the information I'm looking for anywhere. Can someone give me the part number, or a list of the Motorcraft alternator part numbers that will work for my 3g upgrade?
  20. H

    84 Mustang With Odd Electrical Issue

    I have a 84 mustang with a stroker motor. Over the last week I noticed my radio would blackout when I either slowly rev or rapidly. It will come on within 15 seconds, but will blackout each time I accelerate. Don't matter if in gear or parked. My battery has 12.6v prior to starting and 16.5v at...