Hey guys...Dont you love it when there is so much misleadinginfo out there on the interweb!! Here are two links (which is is the right way?)


http://mnhondas.com/showthread.php?t=4883
http://hondacrx881.tripod.com/mpfiswap.html


Also...I have a EF Sedan use to be auto...But when doing the DPFI to MPFI...Why did I already have a wire at B12...IS it okay to remove this to put the other wire (c2) in this place?




Man....The great ole' internet. Lost of info but its hard to find the correct answers...

Thanks!

I hope I am so far doing it right...LOL becuase I already cut wires a3 and a7...

 

i like this writeup personally.

http://hondaswap.com/swap-articles/d...writeup-49557/

and i have read about some occasions where some people find a wire in that spot. you've got it right, just disconnect the wire currently there and run your new wire in it's place.

 

use this link to get around the code 19 that will come up since your auto eventually...!!!
https://honda-tech.com/forums/honda-crx-ef-civic-1988-1991-3/mpfi-swap-code-19-no-start-problem-trouble-shooting-2799623/

 

Wow...Didnt even know that code 19...

Thanks thanks thanks...If there are even more trusted writeups.

 

Does anyone no that if run obd1 injectors and no resistor box what goes in a15?

 

you can still run power for the injectors from a15.. just don't use the box..

 

Got Cha' Nice very nice. Ah. The swap continues..lol

 

When you dont use the resistor box you gotta connect the 4 injector wires to the 1 wire from the resistor box...

 

Lol, I ran with 4 different pages, many of them say A1 is in a certain spot but it ends up being the one directly below it is the A1. You MUST GO SLOW AND QUADRUPLE CHECK EVERYTHING! The interweb is horrible for CORRECT information. You'll get the gist of it but that's where it ends. You must be at least SEMI-Talented at wiring to get DPFI-MPFI. I used the autozone wiring diagrams (should be the same in the chilton's manual). Autozone has the correct LETTERING/Numbers for what wire is in what spot. But NOT how to wire DPFI-MPFI obviously.

 

I had the same thing come up when I was doing my mpfi conversion. Somewhere someone mentions that some models have a wiring going to B12. Mine had a wire there too but I just depinned it and left it out. You don't need that wire. I dunno what its for but its extra

 

theyre not that hard to find, top right 2 are yellow 2 are red and just count by odds, its what i did

 

so when using obd1 injector, u connect a 15 to the black and red wires directly?

 

yes sir thats the way i have cause i couldnt find the obd 0 injectors the only difference are the obd I are high impedance and the obd 0 are low impedance (hence the need for the resistor box)