How to convert an s4 harness to s5?
09-03-11, 03:33 AM
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How to convert an s4 harness to s5?
Hey guys, I was wondering if it's possible to convert an s4 harness to an s5 and EXACTLY what would have to be done? forgive me for not searching (I've done a little just not as much as i could have), had an exhausting day and just wanted to post this before I headed to bed so I can start reading in the morning. Thanks in advance for anybody's help!
09-03-11, 10:19 AM
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The difference between the S4 and S5 harnesses are everything.
You'll need to pull a wiring diagram of both harnesses (using the FSM) and compare.
What exactly are you trying to do?
You'll need to pull a wiring diagram of both harnesses (using the FSM) and compare.
What exactly are you trying to do?
09-03-11, 02:18 PM
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Well, I have an s4 harness, but s5 motor that is going into my FB. If I absolutely have to I will get the s5 harness, but if it is possible to convert it I'd love to know.
09-03-11, 08:24 PM
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So to sum it up FOR MY 82 RX7:
I have a full S4 T2 harness (will be getting either S4 or S5 ECU, depending on which is easier)
I am FOR SURE getting an s5 T2 Motor, don't try and convince me otherwise
(with GSL-SE front cover, and GSL-SE oil pan, racing beat mount, custom spacer for tranny mount, custom driveshaft, T2 tranny yoke)
So basically my question is, what's the easiest way to wire this into my car? I'm not worried about the mounting part, I have that all figured out, just somewhat confused on what to do for the wiring
I have a full S4 T2 harness (will be getting either S4 or S5 ECU, depending on which is easier)
I am FOR SURE getting an s5 T2 Motor, don't try and convince me otherwise
(with GSL-SE front cover, and GSL-SE oil pan, racing beat mount, custom spacer for tranny mount, custom driveshaft, T2 tranny yoke)So basically my question is, what's the easiest way to wire this into my car? I'm not worried about the mounting part, I have that all figured out, just somewhat confused on what to do for the wiring
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09-05-11, 04:24 PM
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So this can be closed. Buddy of mine has a complete S5 TII setup w/ AEM standalone and a few other goodies for a price Id be dumb to turn down. Thanks for all the attempted help guys
09-05-11, 04:51 PM
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yeah it would be a total waste to put a FC harness in a FB to run a 13BT. cheap used stand alone or even a mega squirt. stock ECU is why modified turbo cars are not on the road.
