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View Full Version : EM2 k20a3 swap wiring help....


kornsined
03-28-2006, 07:41 PM
Quick cliff notes:
- k20a3 (rsx base spec) swap into 2004 civic
- greddy turbo
- kpro can't communicate with pc
- ordered a new one still same problem
- won't upload and downloading from Kpro results in jiberish file

Well we tried the new kpro and still no communication at all. so now we're down the path of finding a wiring issue. Is there any differences in wiring between 04-05 civics and 01-03 civics? we followed the diagram that xproductionz had in his DIY. Does anyone have links, suggestions, or any other swap wiring diagrams? I honestly don't want to use a wiring conversion harness because they're exspensive as shit and the re-wiring should have been relatively easy.
kornsined
03-28-2006, 07:44 PM
sorry here's xproductionz DIY link http://www.xproductionz.com/k20swap/k20swap.html

the diagram used is in there.
TransformedBG
05-06-2006, 02:11 AM
Have you figured it out yet man?
kornsined
05-10-2006, 08:20 PM
no just going to get the hasport harness.
jimmy420
05-27-2006, 06:08 PM
What's the deal with the hasport harness? The website say customer core required with the price of $295? Is that what you had to pay? I thought I read somewhere that it was about $150 if you provide a core or straight up purchase price of $300 or so.
CorSport
05-29-2006, 10:09 AM
Hybrids harness requires no core. ;)

Tai
CorSport
LAEP3
05-29-2006, 02:19 PM
I would go with Hybrid Racing.. they are from LA and I have seem a few of the cars they have put K-series in.. very nice stuff.
CorSport
05-29-2006, 06:18 PM
I would go with Hybrid Racing.. they are from LA and I have seem a few of the cars they have put K-series in.. very nice stuff.

I agree, its the only ones I sell and the one going into my kswap.
k-series
05-29-2006, 09:34 PM
Same here!

Steve
fventura03
06-04-2006, 09:36 AM
cool, didn't know about hybrid racing, will look into them.
jimmy420
07-05-2006, 01:44 PM
Hybrids harness requires no core. ;)

Tai
CorSport

That's not what they told me when I talked to them today. The guy told me (after confirming this info with one of his coworkers) that I would have to send them a harness. They charge $200 for converting your harness.
CorSport
07-05-2006, 02:16 PM
That's not what they told me when I talked to them today. The guy told me (after confirming this info with one of his coworkers) that I would have to send them a harness. They charge $200 for converting your harness.

That is not true -- I don't know who you talked to but ask for will.

I sell them all the time. No core required. I even own one personally.
jimmy420
07-06-2006, 12:38 PM
What do you charge for k24 into an EM2? Maybe I misunderstood what he was saying.
jimmy420
07-06-2006, 12:50 PM
^^^ If I do send them a core, does it have to be an rsx harness or do other K harnesses work for the conversion also?
CorSport
07-07-2006, 11:16 PM
^you do not need a core. Again, call WILL at hybrid -- if he cant or wont help you I dont know what to say.

Tai
jimmy420
07-26-2006, 02:11 PM
^you do not need a core. Again, call WILL at hybrid -- if he cant or wont help you I dont know what to say.

Tai

Wrong! Things must have changed. I talked to Will, he told me that the same thing the other guy told me.The customer has to supply the core. My crv harness will not work because it is an automatic. Guess I'll start searching.
CorSport
07-26-2006, 06:10 PM
Wrong! Things must have changed. I talked to Will, he told me that the same thing the other guy told me.The customer has to supply the core. My crv harness will not work because it is an automatic. Guess I'll start searching.

Oh, into an em2 -- I missed that part. My bad.

Tai
jimmy420
07-27-2006, 10:28 AM
Oh, into an em2 -- I missed that part. My bad.

Tai

We're in the EM2 specific forum posting in a thread about EM2 wiring. Pay attention.
CorSport
07-27-2006, 10:38 AM
We're in the EM2 specific forum posting in a thread about EM2 wiring. Pay attention.


yeah, again, sorry. I didn't even realize they had the option to make harness's for that setup. I read Hybrid and assumed eg/ek/dc. Seriously, my bad.

Tai
cw88
12-11-2006, 12:15 AM
Quick cliff notes:
- k20a3 (rsx base spec) swap into 2004 civic
- greddy turbo
- kpro can't communicate with pc
- ordered a new one still same problem
- won't upload and downloading from Kpro results in jiberish file

Well we tried the new kpro and still no communication at all. so now we're down the path of finding a wiring issue. Is there any differences in wiring between 04-05 civics and 01-03 civics? we followed the diagram that xproductionz had in his DIY. Does anyone have links, suggestions, or any other swap wiring diagrams? I honestly don't want to use a wiring conversion harness because they're exspensive as shit and the re-wiring should have been relatively easy.

is this gonna be c.a. carb legal?
kornsined
04-22-2007, 12:59 PM
wow this is OLD.......I just sent the harness to hasport. problem solved. CARB legal? I don't know. I'm guessing no but I'm in Canada.
cranny
09-25-2007, 02:05 AM
im about to start my K swap im waiting on a couple parts , going into my 01 EM2. im using the ENTIRE wiring harness out of an RSX , and also dash converting the car to RSX dash. i figure it will solve some of thw wiring issues as well as a cool ass dash. any new news on your ride?
gdernie
11-21-2007, 06:10 PM
I just my harness from Hybrid, does anyone know how to connect it? not really sure that some of the wires are.