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Cuda-Challenger.com
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Chryco's Tech Shop
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Engine & Go Fast Goodies
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Chryco Psycho
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4/5 Pin ECU
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Topic: 4/5 Pin ECU (Read 498 times)
60K T/A
Jr. Member
Posts: 238
4/5 Pin ECU
«
on:
August 11, 2007 - 03:30:24 PM »
What is the difference between the 4 pin and 5 pin ECU's?
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It took about 35 years for the "politicians" to RUIN this country just to line their pockets
Chryco Psycho
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C-C.com Guru
Posts: 36620
70 Challenger R/T SE 70 tube Chassis Cuda now sold
Re: 4/5 Pin ECU
«
Reply #1 on:
August 12, 2007 - 02:20:53 PM »
the 5 pin used an external resisiter as in double ballast resister to drop voltage to the 5th pin , the 4 pin box used a resisiter internally to do the same thing so it only needs the 2 pin ballast
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Cuda-Challenger.com
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4/5 Pin ECU