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charging issues

  1. 4.6L Tech
    Had a really dumb moment today.. Changed my negative battery cable out and my wrench touched the postive and negative posts creating a spark. I looked inside my car and my keys were not in it, but my radio and sub amp lit up...?I did install a new radio earlier but didn't have that issue.)The...
  2. 2.3L Tech
    Hello forums. I have a 92 2.3l N/A mustang and i developed a problem with the charging needle or maybe charging system yesterday. The car turns on just fine and after a couple of seconds of running, the car starts to have an erratic rev. The charging needle on the cluster fluctuates quite a...
  3. Classic Tech
    Hey guys, So my 66 coupe has a recently rebuilt 289 in it, pertronix distributor, new starter, etc. The battery is literally brand new and its the 3rd one we've had (Die-Hard Gold battery). It starts up and runs fine, but if the engine stalls out for any reason, the battery doesn't have...
  4. 5.0L Tech
    My 1984 mustang 5.0 carbed HO convertible won't charge. The alternator tests good. I've tried two that have been both verifies as good. I've changed the regulator three times and none worked. All the wires I test have continuity. It charges when I full field it. but I don't want to run it like...
  5. 5.0L Tech
    Hey everybody I have a 1987 5.0 GT and I have replaced the battery with an Optima Yellow Top, the alternator from pep boys with new wiring, all new 2 gauge battery cables (summit relocatio kit), new pep boys starter and solenoid, new circuit breaker on the solenoid, I zip-tied those 2 ignition...
  6. Classic Tech
    This mustang has been in my family since my mother bought it new from Hensley-Anderson Ford in Bellflower, CA. For as long as I can remember, it has had the following problems. The car is a coupe, 289 Sprint engine with an automatic transmission. The engine won't idle when it is at it's normal...
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