FS: OBDI Full Race Engine Harness (Brand New)
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Honda-Tech Member
Joined: Dec 2001
Posts: 5,418
Likes: 5
From: Gresham, Oregon, USA
FS: OBD1 Full Race Engine Wiring Harness (Brand New)
SOLD on eBay!!!
Just as the topic says, it's a brand new and complete, OBDI full race engine harness. That is just to say, this harness alone, with a 12V+ power source, ground, starter signal (12V+), and OBDI ECU will run any B or D series Honda engine.
I normally make these harnesses custom, discussing with the buyer first, exactly what they want (sensor wise), and what type of setup it will eventually be running, but I had some extra harnesses laying around and just put this one togther. As most of my work is, it's intended for a B series VTEC motor, but will also work on a nonVTEC setup (as well as with D series - the sensor wires are plently long either way). Being that it's a little more "standalonish", you do however need a way to bypass the electrical load detector in the ECU (since you are no longer running a factory under the hood fuse box), but this is easily done with most aftermarket engine management systems such as Hondata, etc. I also did not wire a knock sensor, as most people people either don't need it, or disable it (again done with the EMS should you have a DOHC VTEC ECU) If you however desire one, it could be added in very easily. Beyond that it has all the standard connections just as any OEM harness (distributor, alternator, and injectors are all setup for OBDI, but again, could be changed out should you need to do so). Though I'm trying to keep this decently short, I should mention that at the ECU end, there are inputs for the brake switch (BKSW - some of the higher end Hondata systems can use this) and for the service connector (SCS - grounded to activate the check engine light), and outputs for the CEL and tach, all which are labeled.
<U>All soldered connections, using Micro 375-100 loom, wrapped in 3M Super 33+. </U>
The price may seem a little steep, but you have to take into consideration that I normally charge ~$400 for labor alone when the customer is paying for shipping and sending me a harness to be reworked (here I am supplying both). If you have any questions (I would assume we would have some here) or would like more high res. pics feel free to PM/Email me. Thanks, -Adam Uyemura
EDIT: Forgot to add, but if you would like any references, I've got quite a few people on H-T who can vouch for me.
Complete harness (ECU not included) - SOLD
Connectors close-up
ECU connections close-up
Modified by Kataku2K3 at 11:07 AM 3/19/2006
Just as the topic says, it's a brand new and complete, OBDI full race engine harness. That is just to say, this harness alone, with a 12V+ power source, ground, starter signal (12V+), and OBDI ECU will run any B or D series Honda engine.
I normally make these harnesses custom, discussing with the buyer first, exactly what they want (sensor wise), and what type of setup it will eventually be running, but I had some extra harnesses laying around and just put this one togther. As most of my work is, it's intended for a B series VTEC motor, but will also work on a nonVTEC setup (as well as with D series - the sensor wires are plently long either way). Being that it's a little more "standalonish", you do however need a way to bypass the electrical load detector in the ECU (since you are no longer running a factory under the hood fuse box), but this is easily done with most aftermarket engine management systems such as Hondata, etc. I also did not wire a knock sensor, as most people people either don't need it, or disable it (again done with the EMS should you have a DOHC VTEC ECU) If you however desire one, it could be added in very easily. Beyond that it has all the standard connections just as any OEM harness (distributor, alternator, and injectors are all setup for OBDI, but again, could be changed out should you need to do so). Though I'm trying to keep this decently short, I should mention that at the ECU end, there are inputs for the brake switch (BKSW - some of the higher end Hondata systems can use this) and for the service connector (SCS - grounded to activate the check engine light), and outputs for the CEL and tach, all which are labeled.
<U>All soldered connections, using Micro 375-100 loom, wrapped in 3M Super 33+. </U>
The price may seem a little steep, but you have to take into consideration that I normally charge ~$400 for labor alone when the customer is paying for shipping and sending me a harness to be reworked (here I am supplying both). If you have any questions (I would assume we would have some here) or would like more high res. pics feel free to PM/Email me. Thanks, -Adam Uyemura
EDIT: Forgot to add, but if you would like any references, I've got quite a few people on H-T who can vouch for me.
Complete harness (ECU not included) - SOLD
Connectors close-up
ECU connections close-up
Modified by Kataku2K3 at 11:07 AM 3/19/2006
Thread Starter
Honda-Tech Member
Joined: Dec 2001
Posts: 5,418
Likes: 5
From: Gresham, Oregon, USA
Re: FS: OBDI Full Race Engine Harness (impact_blu)
Thanks for the BUMP and compliment! What do you mean by K series to OBDI? Not like using an OBDI ECU to manage a K motor, right? If you're talking about a "full race" (like this one - where you just need power to run it), K series harness, I haven't done any of those, but I guess I could since I'm starting another K harness right now. This isn't one of my race ones, but it's a direct plug-n-play setup I did awhile back for a K motor into an '96-98 Civic.
NOT FOR SALE - I'll probably have one done shortly though
What do you mean by K series to OBDI? Not like using an OBDI ECU to manage a K motor, right? If you're talking about a "full race" (like this one - where you just need power to run it), K series harness, I haven't done any of those, but I guess I could since I'm starting another K harness right now. This isn't one of my race ones, but it's a direct plug-n-play setup I did awhile back for a K motor into an '96-98 Civic. NOT FOR SALE - I'll probably have one done shortly though
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Thread Starter
Honda-Tech Member
Joined: Dec 2001
Posts: 5,418
Likes: 5
From: Gresham, Oregon, USA
Re: FS: OBD1 Full Race Engine Wiring Harness (JDMSiGuy17)
Thanks, and if anyone is ever interested in a custom one, just let me know! Morning BUMP before a loooooong day of class/studying...
