peakandscoot
Well-Known Member
is any one running a one wire 130 amp Alternator. Can you or How do you run it through your original dash gage. was told that 130 amp will fry it.
Don’t run it through the original gauge or bulkhead. Do some reading:
https://moparconnectionmagazine.com...age-with-a-mopar-110-amp-one-wire-alternator/
https://moparconnectionmagazine.com/how-to-convert-an-ammeter-to-a-voltmeter-on-the-cheap/
Ya i am putting a completely new wiring harness in my 62 convertible because i have added AC, fuel injection, electronic ignition, and lights.Actually if you have not added anything to the cars electrical system the 130 amp alt will only put out what the car and battery demand. So if you had a 40 amp alt on it and it kept the battery charged and supplied the electrical system on the car then the 130 will only put out about the same because as soon as it meets the cars electrical load the voltage regulator kicks the alt back to its desired voltage setting around 14 to 14.5 volts. The only real difference will be it will charge more at idle so you may not see the lights dim some at idle in gear at night. Now if you add electrical things then yes it will put out more to meet the demands and may need wires changed.
But as others have said its a great idea to bypass the factory amp meter and to rewire the bulkhead to get rid of that connection that gives problems and then add a volt meter to the car. But remember if you add any extra electrical loads to the car then the 130 amp alt will put out more to supply everything and could then burn wires. And as others said it a good idea to run a new output wire from the alt to the battery of a larger size then 10 gauge. I ran mine of 4 gauge which works good.
I added a one wire 100 amp alt to my 63 Sport Fury and most of my wiring is still stock in the car other then I bypassed the amp meter and ran a new output wire to the alt and new battery cables to my battery in the trunk. I have been running mine for about a year now. Good luck , Ron
Hey guys, question for I don’t know the answer, I see most people run the charge wire to the starter terminal, is there a reason they go to the starter terminal or solenoid rather than directly to the battery post particularly when the battery is prob only a foot away?
This is a pix of a GM 10 SI or 12 SI alternator....WHY would you put it on a Mopar? ...inquiring minds want to know.......I have a 140 Amp single wire Tuff Stuff alternator in my pick-up. Do not run it through the original gauge. I run mine directly to the power post on the starter relay, using 4 gauge battery wire. I also grounded the casing to the engine block. No more charging issues. I also have all aftermarket AutoMeter gauges in the truck.
View attachment 1126601
I prefer the single wire and it works perfect with my billet aluminum brackets. Add to that the fact that it's readily available. That's on my pickup. My 63 has a mopar alternator.This is a pix of a GM 10 SI or 12 SI alternator....WHY would you put it on a Mopar? ...inquiring minds want to know.......
BOB RENTON
this is mine it is a Chrysler 1 wireThis is a pix of a GM 10 SI or 12 SI alternator....WHY would you put it on a Mopar? ...inquiring minds want to know.......
BOB RENTON
My 63 Dodge 440 has a Chrysler alternator. The single wire pictured is on my 1977 Power Wagon. It's a 440 that is built to beat the crap out of it the mud, woods, etc. The GM alternator was available and works great.View attachment 1129508
this is mine it is a Chrysler 1 wire
I responded to your question, now you have nothing to say? I figured you would ridicule me like you do @Nacho-RT74 for no reason at all.This is a pix of a GM 10 SI or 12 SI alternator....WHY would you put it on a Mopar? ...inquiring minds want to know.......
BOB RENTON
The GM 10 SI or 12 SI are excellent performers.....reliable design, good available of parts, and good capacity capabilities.....but on a Mopar? What was wrong with the Mopar alternator?.....its just as reliable and available...ridicule you....No, i don't know you.....but good old Nacho has no real knowledge of electrical systems and their design or function . If you want to discuss my capabilities or knowledge, please PM me.I responded to your question, now you have nothing to say? I figured you would ridicule me like you do @Nacho-RT74 for no reason at all.