Custom K Swap Universal Adapter Harness
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- เผยแพร่เมื่อ 8 ก.ย. 2024
- K Swap Universal Adapter Harness: Get your K swap to work
By Brian Gillespie and Aaron Gaghagen
We are building a universal K swap universal adapter harness for Hondas that use the main relay that includes both the ECU relay and fuel pump relay in one unit. This will work on all fuel-injected Hondas, like 1985-2000 Civics, 1986-2001 Integras, 1985-2001 Prelude, 1985-2002 Accord, 1998-2001 CRV, and similar models using Hondata. There will be another episode talking about the individual connections to the car when we install it in our 1st Gen CRX project car.
For the pin layout download go here vtec.academy/k-...
For a list of tools we use to build this, you can visit our Amazon affiliate link here.
www.amazon.com...
For the automotive-grade wire, use this link.
4rcustomswire.com
For the C101, water temp, radiator fan switch, air-fuel ratio connectors, and terminals use this link.
www.corsa-tech...
For the ECU E connector and terminals, use this link.
www.bmotorspor...
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Brian, you are a gem to the community
Thanks for the excellent instruction. Looking forward to see how the CRX turns out.
Thanks for watching!
Brian,
I have a special request. Would you please post the rest of the 7th gen K-swap series?
I'm neck deep in my own 7th gen K-swap and would like to catch any pointers you may have had during your swap.
Thank you for all that you do for the Honda community.
second that doing mine rn
We wil post the wiring soon.
@@VTECAcademy THANK YOU SO MUCH!!! #ready2bschooled
Love your knowledge and compasion
Appreciate it!
I just got back into working on my Honda’s and am so thankful for all the videos you post. Sending some positive vibes from Tucson
Awesome! Thank you!
Hot, Hot, Hot! One step closer to AF Beast Mode!
Getting there!
Ive had a few issues with my Hybrid Racing adapter harness mostly related to how they were powering the o2 sensor on the same power wire as the ecu. Made the car run awful and caused weird voltage fluctuation with the o2 hooked up, until I ran o2 power straight to the battery separate from ecu and rerouted relay signal to 12v switchable on fuse box. Then another issue with the o2 connector itself. Thank you for posting this and the rest in advance, as I want to just make my own dc adapter and sell the HR one.
I've been using the Hybrid Racing adapter harness in my track car for eight years. Never had a problem with the O2.
@@infotechplus1950 I hear you unfortunately I did and after some research found others have had the same issue in the past. car is a 97 integra.
Glad to help for your next one!
I just picked up an 85 and have a k24 chillin
Nice! That seems to be a sign...
@@VTECAcademy i also have a speeduino in a box on my computer desk. Lol.
Never mind I watched longer with no skips I’m confident I can do it now
Great 👍 video. I have been waiting for this one!
More to come!
CJs Wiring makes an adapter harness that is plug and play. I have their EF Kswap harness in my CRX. Check them out!
This is an AF Civic though.
@@VTECAcademy my goof, I heard EF. Great video for a forgotten generation.
Good stuff!
Glad you enjoyed it, thanks!
Hi Brian. This film really helped me with my CRX 1 gen k-swap. Thank you! I have a question though. How did you modify the cluster to get a speed signal to the ecu? I would like to do that so I can use the reverse gear lock out and launch control. / Fredrik
Hi Brian
Enjoy your instructive videos very much.
I have a 2002 MR2 manual and have been considering a K20 n/a swap. Have you in the past built a harness to interface with the Toyota ECU in your videos.
Thanks David (UK)
I haven't. I don't know of the few pump relay works the same in the Toyota. Yo may need to make something like this with two more relays.
@@VTECAcademy OK Brian, thanks for responding, I will keep watching your videos anyway of course.
Thanks for all the videos, I have emailed in with no reponse sometime ago.
I am interested in a GK5 swap but I am based in the UK.
My worry is the harness along with engine of choice then error codes. K20a or the choices of k24z engines we have here along with the ep3, we dont have the honda Si engine and the accord type s 09 with a z engine is near on impossible to source as they are so scarce.
I can have no engine codes as it won't pass our annual inspection here which is called an MOT.
Please any advice would be grateful as they only thing me holding me back is I don't have much to base on.
Thanks
Thanks!!
Welcome!
I need one for my 88 accord LXI k24awd harness accord manual trans 02-04 ecu from 02-04 crv manual 😊
What option have you chosen on the cable page? I'm sorry if you said it but English is not my first language, thank you very much!
20 gauge TXL - 4rcustomswire.com/t/20-gauge-txl-wire
Thanks again for another great video! I think I am going to have most of my EK ready before my uncle even gets his new car lol.
I was wondering- Would it be possible to convert an 07 Si engine harness to work with some changes? It's already sitting here so figure it's worth a shot lol
For use in an Ek it would be a lot of wiring and parts. Your better off looking for a CRV harness for auto and converting that to manual. It's going to be cheaper and a tenth of the work.
Pass the info for Make the sub harness k swap
I have a 88 hatchback, would I use this harness and repin it into the round plug that goes into the round plug on my shock tower?
Exactly and the rectangular plug.
Can you tell about the pinout for C101 plug which i have to put on oem acord euro engine harness
I have hybridracing ek conversion harness for 98
Send an email to VTEC.Academy(a)@gmail.com and I will send the pinout.
Hi can you also do a honda acord 04 6-speed manual engine wiring to Crv wiring
Becuase honda acord oem engine wiring have no c101 connector there is a diff connector
You can add a C101 plug
So is there any video for that?
Or any wiring diagram for c101 plug for acord euro oem engine harness? Which wires i have take out from the dash connector and put them in c101 female connector to fit in civic 98
Using hrbrid racing dash wiring
I got a mustang manual Tran but a purchase an auto harness how do I convert it so it fits mine
I am not familiar with Ford products.
Where does the brake switch wire go to from the ecu
There is a switch on the brake that turns on the brake lights. You'll want the four pin version of that.
I tried to go to the website and it won't load anything when I try ti click on diy or die or features anything just about.
That's odd. Here's a direct link: vtec.academy/k-swap-universal-adapter-harness-honda-hondata/
Whats the title of the video where ya'll installed this harness?
I am working on the install right now.
I wonder if there is enough market in Texas for a harness company that actually gave a sh*t about quality, and offered non meta harnesses like L15 ECT.
Question do they make a universal harness for 90-93 Honda Accord
They who?
@@VTECAcademy like rywire or hybrid racing or could I use stock harness that would work with cb7 chassis is what I'm asking?
Will it work on the 94 to 97 accords also?
Yes
Hi Brian, CL9/CL7 kpro dual ecu harness please
Doesn't K-Tuned make one?
Discontinued 7 or so years ago, maybe you can convince them to remake them?
what is the crimping IWISS tool you are using?
Check out our Amazon affiliate page. www.amazon.com/shop/vtec.academy/list/3QV1EQLQU08A5
Just want to let you guys know that on my Apple iMac your website does not render in any readable format. This is in both Safari and Opera. I get predominantly blue text on a grey background. It looks like this is only on the home page - the other pages eg. Shop work OK. I'd like to support you too but your fulfilment doesn't allow for international orders.
I just pulled it up on my two Macs and it renders fine. Can you clear your cache and try again?
If someone would sell the PLUG and the wire and pins for this....hint hint hint
We have the links below.