# JDM Wire Harness
**URL:** https://forums.speedlife.net/t/jdm-wire-harness/238009
**Category:** Shift518 Automotive
**Created:** [July 27, 2008, 12:03pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009 "2008-07-27T12:03:55Z")
**Posts on this page:** 19
**Page:** 1
### Author:  [@lsteggy6200](https://forums.speedlife.net/u/lsteggy6200)
#### Post date: [July 27, 2008, 12:03pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/1 "2008-07-27T12:03:55Z")
Ive got a JDM GSR motor and i was wondering if the JDM wire harness will fit in my Gen 3 teg…since the JDM Harness would be ment for a Right hand drive car im not sure if it is long enough to fit…and i dont have a USDM GSR Harness or i would be using it ive got an LS.and would it be better to us the JDM ECU or USDM…i know the JDM harness have a govern on then at 112mph
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### Author:  [@tdi\_logik](https://forums.speedlife.net/u/tdi_logik)
#### Post date: [July 27, 2008, 12:05pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/2 "2008-07-27T12:05:36Z")
wow, thanks for **statement**.
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### Author:  [@big\_red](https://forums.speedlife.net/u/big_red)
#### Post date: [July 27, 2008, 12:07pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/3 "2008-07-27T12:07:21Z")
JDM YO
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### Author:  [@Mk4\_30R\_Ban](https://forums.speedlife.net/u/Mk4_30R_Ban)
#### Post date: [July 27, 2008, 12:07pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/4 "2008-07-27T12:07:41Z")
> [@\*\*Lavi\*\*](#):
>
> Ive got a JDM GSR motor and i was wondering if the JDM wire harness will fit in my Gen 3 teg…since the JDM Harness would be ment for a Right hand drive car im not sure if it is long enough to fit…and i dont have a USDM GSR Harness or i would be using it ive got an LS.and would it be better to us the JDM ECU or USDM…i know the JDM harness have a govern on then at 112mph
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### Author:  [@Cliff](https://forums.speedlife.net/u/Cliff)
#### Post date: [July 27, 2008, 12:25pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/5 "2008-07-27T12:25:27Z")
Hey bud, you answered your own question…
“since the JDM harness would be meant for a RHD drive car”
there ya go… the harness is backwards. :banana
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### Author:  [@tougethisDB1](https://forums.speedlife.net/u/tougethisDB1)
#### Post date: [July 27, 2008, 12:30pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/6 "2008-07-27T12:30:21Z")
just modify the usdm harness for vtec its not very hard lol
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### Author:  [@Cossey](https://forums.speedlife.net/u/Cossey)
#### Post date: [July 27, 2008, 12:50pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/7 "2008-07-27T12:50:35Z")
The harness is NOT what governs the speed to 112 lol. It’d be the ECU’s speed limiter itself.
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### Author:  [@cazwrx187](https://forums.speedlife.net/u/cazwrx187)
#### Post date: [July 27, 2008, 12:51pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/8 "2008-07-27T12:51:29Z")
teh fail :idiots
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### Author:  [@K20power](https://forums.speedlife.net/u/K20power)
#### Post date: [July 27, 2008, 1:48pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/9 "2008-07-27T13:48:36Z")
:idiots
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### Author:  [@big\_red](https://forums.speedlife.net/u/big_red)
#### Post date: [July 27, 2008, 2:11pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/10 "2008-07-27T14:11:52Z")
:gay
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### Author:  [@Silent](https://forums.speedlife.net/u/Silent)
#### Post date: [July 27, 2008, 2:47pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/11 "2008-07-27T14:47:16Z")
:wtf
my head started hurting after i read his post :idiots
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### Author:  [@dc2nick](https://forums.speedlife.net/u/dc2nick)
#### Post date: [July 28, 2008, 5:08am UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/12 "2008-07-28T05:08:55Z")
if you REALLY wanna put in a new harness, u just need a regular old GSR harness.
Or modify your LS one for VTEC like seamus said.
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### Author:  [@big\_red](https://forums.speedlife.net/u/big_red)
#### Post date: [July 28, 2008, 9:39am UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/13 "2008-07-28T09:39:28Z")
he wants to be JDM son :giggedy
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### Author:  [@dc2nick](https://forums.speedlife.net/u/dc2nick)
#### Post date: [July 28, 2008, 12:23pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/14 "2008-07-28T12:23:17Z")
then he should get a RHD DC2
but hes not that cool
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### Author:  [@LKSi](https://forums.speedlife.net/u/LKSi)
#### Post date: [July 28, 2008, 1:50pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/15 "2008-07-28T13:50:30Z")
It should work, the engine isn’t backwards is it?
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### Author:  [@cazwrx187](https://forums.speedlife.net/u/cazwrx187)
#### Post date: [July 28, 2008, 1:51pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/16 "2008-07-28T13:51:57Z")
> [@LKSwhy?](#):
>
> It should work, the engine isn’t backwards is it?
:rofl
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### Author:  [@dc2nick](https://forums.speedlife.net/u/dc2nick)
#### Post date: [July 28, 2008, 7:49pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/17 "2008-07-28T19:49:57Z")
no but the grommet is on the oppsite side
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### Author:  [@LKSi](https://forums.speedlife.net/u/LKSi)
#### Post date: [July 28, 2008, 7:57pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/18 "2008-07-28T19:57:17Z")
so is the ECU, I say try it and if it doesn’t work then who cares… sell it and turn the LS into a vtec harness
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### Author:  [@Cliff](https://forums.speedlife.net/u/Cliff)
#### Post date: [July 28, 2008, 8:03pm UTC](https://forums.speedlife.net/t/jdm-wire-harness/238009/19 "2008-07-28T20:03:41Z")
> [@LKSwhy?](#):
>
> so is the ECU, I say try it and if it doesn’t work then who cares… sell it and turn the LS into a vtec harness
Don’t try it, don’t waste your time. Wires will have to be extended, etc.