I hate to through in a link towards another forum on this board (Tech Section - https://honda-tech.com/zeropost...61493) though I'm not gaining any info there... Since the car is a Drag Only car, I thought I'd ask those of you that have been through the experiance before, possibly many times.

To make my problem short and sweet, I finally found a 92 hatch that being built as my All Motor Drag Project... Problem is, the car has absolutely no, zero, nadda wiring so I'm starting from scratch.. My question is, what exactly do I need to buy to make the car functional? Obviously I need a engine harness, un-dash ecu harness, but what else? There's a lot of wires, fuse relays, etc. under a OEM dash so I'm reaching out for help / a parts to buy list... I know this is a long shot, though are there any companies out there that basically make a race type harness that has everything you need all in one?

Sorry the pictures aren't hugely detailed, but the car looks like this (no fuse boxes, no notta):

 

what engine management are you going to use.

 

pm BLOWN90HATCH, on here, he makes full racecar harnesses!

check him out

 

https://honda-tech.com/zerothread?id=1156493

 

seems to be a lot of this stuff going on

talk to jason/blown90hatch

 

https://honda-tech.com/zerothread?id=1043518

There was a really good thread in drag racing but I cant find it.

art

 

where are you located?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by speedworks &raquo;</TD></TR><TR><TD CLASS="quote">what engine management are you going to use.</TD></TR></TABLE>

Hondata S200 w/ all the goodness

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mrbsponge &raquo;</TD></TR><TR><TD CLASS="quote">pm BLOWN90HATCH, on here, he makes full racecar harnesses!

check him out</TD></TR></TABLE>

I'll PM him shortly.. Any pictures of this harness? Do you know what the harness includes? Thanks for the info!!!

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 30psiCiv &raquo;</TD></TR><TR><TD CLASS="quote">where are you located?</TD></TR></TABLE>

Seattle, Washington area

 

hondata is very sensitive when it comes to race harnesses.....it needs stuff like the load detector and a bunch of other bullshit.....unless hondata is different now your gonna have a headache with a race harness and hondata

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SUPERNATURAL &raquo;</TD></TR><TR><TD CLASS="quote">hondata is very sensitive when it comes to race harnesses.....it needs stuff like the load detector and a bunch of other bullshit.....unless hondata is different now your gonna have a headache with a race harness and hondata</TD></TR></TABLE>

You can disable the ELD in hondata. I have not had any problems running the race only harness. All the appropriate sensors are still there for the Hondata to function correctly in the way I set them up.

 

 

In ways I feel like I should put all the OEM hardware in the just to be sure I have everything needed My biggest concern about this project so far is not knowing what "exactly" I need to allow the car to run properly... I'm very mechanical, etc.. though I've never started a car from bone scratch on up...

blown90hatch... I'm interested in your harness work as well... The car has all the OEM peices under the hood (brake/clutch master cyl., etc.. so I'd like a harness that'll run all of the OEM parts under the hood.. As far as interior wise, as long as the car starts when I turn the key I'm happy..lol the glass is full lexan now so theres no working windows, locks, lights, etc.. needed... So my entire problem is.. Where do I start?

 

http://www.jkobd.com

this is blown90hatchs site he has a pic of a full racecar harness on there

 

maybe someone out there has a picture of there interior without the dash... as well as under the hood.??

 

I've never had a problem with Hondata either, haven't done anything lately tho. Either way you shouldn't have any problem. Good Luck

 

so basically all I need to do is buy blown90hatch's race harness he has to offer and I'll be good to go? what about all the fuse boxes, etc...

 

I'm not sure about Jason's harnesses but, yea that's all you need. With mine all you have to wire up is a constant 12V+, main ground, starter input ground, and a main switched ground which powers everything up. The only reason I use negative triggers for all my relays is to ease in wiring.

 

Here is the other post I was looking for:
https://honda-tech.com/zerothread?id=814559

 

k thanks... I'll look that link over

 

WHO SENT ME THE PM ABOUT HAVING THE COMPLETE HARNESS THAT WE AGREED ON FOR $75??

I've misplaced your information and my PM history only shows the last 7 days worth... please pm me if your reading this..lol

 

Just out of curiousity, how much is the materials only cost to make a wiring harness for a Honda using materials like the ones on the Motec site?

 

Motec uses the best material. Most of their material is all MIL-spec. Some connectors will cost more then $100/each (depending on which ones) not to mention the time and tools to do the pinning.

 

why not run an OBD2a civic harness with an OBD2a to OBD1 converter?

 

It's not the Mil Spec wire that's sooo expensive, it's the damn Raychem DR-25 shrink...

 

then u add in the transitions, labels, boots, connectors... it adds up real quick

u can use connectors that go upwards of $200 a half