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-   Honda CRX / EF Civic (1988 - 1991) (https://honda-tech.com/forums/honda-crx-ef-civic-1988-1991-3/)
-   -   wiring a p28 ecu into a crx (https://honda-tech.com/forums/honda-crx-ef-civic-1988-1991-3/wiring-p28-ecu-into-crx-351471/)

crxhfpower123 12-04-2002 10:27 PM

wiring a p28 ecu into a crx
 
anyone have the diagram for the wirin of the sohc vtec ecu i am gonna be doing the wiring tomorrow so i need it pretty quick so if anyone has it let me know

thanks

red civic standard 12-05-2002 04:57 AM

Re: wiring a p28 ecu into a crx (crxhfpower123)
 
buy an OBD0 to OBD1 conversion harness from blown90hatch or Kenji. http://rely.net/~htimages/smile/emthup.gif http://rely.net/~htimages/smile/emthup.gif

vtecrx 12-05-2002 05:14 AM

Re: wiring a p28 ecu into a crx (red civic standard)
 
check my sig, i have a couple harnesses in stock right now, can get you a chipped p28 for $150 if you get my harness

racerxadam 12-05-2002 07:59 AM

Re: wiring a p28 ecu into a crx (vtecrx)
 
http://www.boosted.org/ecu/COMPLETE.txt

riceboyEFsi 12-08-2002 08:42 AM

Re: wiring a p28 ecu into a crx (red civic standard)
 
any1 have experience w/ using a non obd to obd1 conversion harness? I f so any problems or feedback good or bad . thanx >>> evan

Malgerus 12-08-2002 09:47 AM

Re: wiring a p28 ecu into a crx (riceboyEFsi)
 
Search ownz j00.

Click on the link in my sig.

I made my own and it always fell apart, so I decided to splice the plugs into my harness rathter than dick around with them.

slowcarguy 12-08-2002 10:08 AM

Re: wiring a p28 ecu into a crx (Mr. S)
 
I'm new to the board but very much not new to 4th gen civics and 2nd gen crxs. I made a wiring harness adapter for my friends 90 dx to run a z6 and its going great. I'm in the process of making another if anyone is interested in it or even just the wiring schematic. Just shoot me an IM.
~Alex
(I've been on resource.crx.org forever....finally spreading my wings eh?)

vtecrx 12-08-2002 11:44 AM

Re: wiring a p28 ecu into a crx (riceboyEFsi)
 
I make and sell them,check my sig, Have one in stock so let me know. I will even do it for $130 shipped. I run one of my own harnesses for my p28 and have no problems whatsoever
Andy

Kasper. 12-08-2002 12:32 PM

Re: wiring a p28 ecu into a crx (vtecrx)
 
I say just send it to....zdyne and have them do the one wire vtec and redo your fuel maps to exactly the way you want it with a pm6.....thats what im going to do when I get my z6 a bit more expensive but much less wiring and a for sure setup.
Ive already did a mpfi....and you can really screw that up if you dont konw what your doing and thats easy


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