SFI -> OBD1

[ilya]

my head is burning, my car is broken ... but it is not free to continue the path PGMFI !!!
Finally, I gathered up. everything. Well were plotting but trifles. I now have 2 projects that I'm doing.

-Installation of air conditioning (nothing interesting, a lot of nerves, it is just BIG LEGO);
-Setting D16Z6 head and electronics (ECU, WIRING).

and so I learned that proves we have not OBD2a\b namely SFI.
that does not work 4 injector, but only 2. that conventional adapters do not work. Also, if you remember me, i have AT-Gearbox. But these are trifles.

Today I started to unsolder OBD1 ECU, i See tables to compare. and I realized that I do not have values of 4 wires, which are not described or where in the OBD1.
Perhaps you know them, help:

-A10
-A14
-B6
-D5

ps. Wiring and the markups below 60! wires is a bad deal ))) but I love this car. hope to have the strength that would do everything I want.

[Law_]

I would like to see a DIY for the air conditioning mod !
Cannot help with the doubt but good luck !
Cheers

[ilya]

ok ) when i receive all parts i complete condition FAQ

[Dodo Bizar]

Nope, can't find shit about these 4... perhaps AT related or EGR... or ELD related pins?

[ilya]

EGR? I think all the sensors are present in both ECU. These 4 is also not yet clear. for the AT box is also not suitable. will do a process of elimination.
great job.

DODO - tell me what section you took the wire?
wire diameter? ECU from the sensors. new. 0.5 0.7 mm?

[Dodo Bizar]

I used 0.75... here in NL very hard to come by. I think 0.5 is still safe, my 0.75 is always a little fatter than OEM. Except for some power supply and grounds which seem the same.

Problem is overhere they only sell 0.2 (much too tiny) or 1.5 (one fat wire) and nothing in between. I used to have a specialist nearby who sold me 0.75, but sonce I moved I don't have a good supply anymore. Probably have to buy it from Conrad online or something now. What happened to decent supply stores?

[BETEK]

Terminal Replacement Instructions
Honda Service Bulletin that shows how is the correct way to repin wires from connectors
and the tools that needed for this job
http://www.members.shaw.ca/FifthGenTSB1 ... cement.pdf

[saxophonias]

Just a quick question about SFI. If we obd1 will we have MPI? And finally SFI affects fuel consumption in a negative way?

[mynameisowen]

Just a quick question about SFI. If we obd1 will we have MPI? And finally SFI affects fuel consumption in a negative way?

I'm sure it would only get better not worse swapping to MPFI.

[Dodo Bizar]

Theoretically MPi can be a bit better. Practically... it doesn't get you anything. Though it seemed my car ran leaner afterwards, up to 17 km per litre when I had the 137 bhp setup without all the Skunk2 stuff...