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Author Topic: CS alt. to an SI alt wiring  (Read 4632 times)

Offline Stowburb

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CS alt. to an SI alt wiring
« on: April 15, 2015, 05:08:57 pm »
Anyone know how to wire a CS style Alternator to an SI style alternator wiring harness?
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Offline enaberif

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Re: CS alt. to an SI alt wiring
« Reply #1 on: April 15, 2015, 08:05:32 pm »
Why do you want to go old to new style? The newer style is better?
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Online bd

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Re: CS alt. to an SI alt wiring
« Reply #2 on: April 15, 2015, 08:29:58 pm »
SI to CS conversion

     ...In addition, use the Search engine to locate threads on this Forum.
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Rich
It's difficult to know just how much you don't know until you know it.
In other words... if people learn by making mistakes, by now I should know just about everything!!!
87 R10 Silverado Fleetside 355 MPFI 700R4 3.42 Locker (aka Rusty, aka Mater)

Offline enaberif

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Re: CS alt. to an SI alt wiring
« Reply #3 on: April 15, 2015, 09:28:09 pm »
Hmm I misread what they typed.

Napa Echlin EC81 or Echlin EC82 is the adapter you need. CS130 will bolt up directly with next to no issues.
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Offline gmachinz

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Re: CS alt. to an SI alt wiring
« Reply #4 on: April 17, 2015, 03:32:34 pm »
You'll want to upgrade your main supply voltage wire size to at least 8ga since you now have the capability to put out considerably more amperage if needed.
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Offline enaberif

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Re: CS alt. to an SI alt wiring
« Reply #5 on: April 17, 2015, 06:49:52 pm »
Yup I put a 8g wire from the alternator to my battery. I haven't upgraded the wire to the junction block yet.
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