im doing a obd0 to obd1 coversion so i can run hondata s300. im looking for a list of things i will need and what to do.
can anyone help?

thanks

 

obd0 to obd1 ecu jumper
obd0 to obd1 distributor jumper
obd1 distributor assembly
Hondata s300 system installed in an obd1 ecu

All of these items besides the distributor can be found on http://www.phearable.net

 

How much does all that cost? AEM OBD0 application costs you $1800 and you don't need anything to run an OBD1 engine in your OBD0 chassis. The EMS wipes it's *** with Hondata...

I'm running an OBD2 engine in an OBD1 chassis with the AEM. I ran one wire for the knock sensor (optional) and used an OBD1 distributor and injectors.

 

Mpfi harness is needed first of all
*ecu jumper harness Obd-0 to Obd-1
*Dizzy adapter Obd-0/Obd-1
*4 o2 sensor conversion
*Obd-1 injector clips (optional)
*Injector resistor delete (optional)
*reverse lights adapter (optional)
*radiator fan switch adapter (optional)
*V-tec wiring for V-tec swaps
*Obd-1 ecu/distributor/ and 4 wire o2 sensor




Modified by monotech at 2:56 PM 9/23/2008

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by monotech &raquo;</TD></TR><TR><TD CLASS="quote">This is a popular conversion that everyone is doing now-a-days </TD></TR></TABLE>
If you are in business selling this conversion, then you should not be advertising your servicies.

If you are telling people what parts they need to do this, or you are recommending people who can supply these kits, then that is allowed.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by George Knighton &raquo;</TD></TR><TR><TD CLASS="quote">
If you are in business selling this conversion, then you should not be advertising your servicies.

If you are telling people what parts they need to do this, or you are recommending people who can supply these kits, then that is allowed.</TD></TR></TABLE>

Thanks for the heads up

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by monotech &raquo;</TD></TR><TR><TD CLASS="quote">Mpfi harness is needed first of all
*ecu jumper harness Obd-0 to Obd-1
*Dizzy adapter Obd-0/Obd-1
*4 o2 sensor conversion
*Obd-1 injector clips (optional)
*Injector resistor delete (optional)
*reverse lights adapter (optional)
*radiator fan switch adapter (optional)
*V-tec wiring for V-tec swaps
*Obd-1 ecu/distributor/ and 4 wire o2 sensor[/i]</TD></TR></TABLE>

Hmm...

IF you are doing this conversion to run Hondata, eCtune, etc. then you can disable the stock O2 sensor and not need the 4wire O2 sensor. Please do not go out and buy a MPFI engine harness if you have a DPFI chassis. Just rewire the harness to MPFI. You can also use the OBD2 distributor as the electronics are compatible with the OBD1 ecu. If you buy a quality conversion harness...one that people actually designed and tested and not just copied (rywire.com is a good choice), all the vtec wiring, etc. will be included in the harness and the instructions will walk you through it. You can also reuse the pre-obd injectors as long as you use the resistor box with them. If you want to use OBD1 or OBD2 injectors, remove the resistor box and solder the 5 wires together.


Modified by Blown90hatcH at 2:45 PM 9/24/2008

 

ok cool, that all helps
just wondering why do i need mpfi harness?

 

If you have a Dpfi chasis you have to get your Dx/Lx engine harness rewired to Mpfi then add the Obd-1 plugs. Yeah you have those options disabling the 4 wire o2 sensor but not everyone is using Hondata,etc...

On Si/Ex (ef chasis) it already comes mpfi just add the Obd-1 plugs or use a Obd-1 conversion sub harness.

Blown90hatch thanks for the brief details next time I will be more specific I guess.

 

could someone please send me a link of a sub harness so i know what im looking for.

Thanks for all the help guys!!!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by darrenVT &raquo;</TD></TR><TR><TD CLASS="quote">could someone please send me a link of a sub harness so i know what im looking for.

Thanks for all the help guys!!!</TD></TR></TABLE>

http://rywire.com/store/obd0-o...160e5

http://rywire.com/store/8891-h...40710

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blown90hatcH &raquo;</TD></TR><TR><TD CLASS="quote">

http://rywire.com/store/obd0-o...160e5

http://rywire.com/store/8891-h...40710</TD></TR></TABLE>

thats where i would get mine.good harness and great tech support

 

ok thanks.

 

What if you wanted to do this conversion but was not allowed to change your distributor housing? Could you someone make the obd1 guts work inside the obd0 housing. Rule don't allow me to change dizzy housing but the internals can be changed.

Anyone seen this done?

btw: sorry to threadjack.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rice_classic &raquo;</TD></TR><TR><TD CLASS="quote">What if you wanted to do this conversion but was not allowed to change your distributor housing? Could you someone make the obd1 guts work inside the obd0 housing. Rule don't allow me to change dizzy housing but the internals can be changed.

Anyone seen this done?

btw: sorry to threadjack.</TD></TR></TABLE>


well a obd1 cap wont work on a obd0 housing, and i know the coils are differant so the caps will be differant.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by zccr-xsi &raquo;</TD></TR><TR><TD CLASS="quote">


well a obd1 cap wont work on a obd0 housing, and i know the coils are differant so the caps will be differant.</TD></TR></TABLE>

Just the opposite: I want the OBD0 cap/housing with the OBD1 internals. Anyone seen this done?

 

again DUMBASS it wont work obd0 andobd1 has differant cap and coil set-ups,but your right it works go ahead and try it!!!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by zccr-xsi &raquo;</TD></TR><TR><TD CLASS="quote">again DUMBASS it wont work obd0 andobd1 has differant cap and coil set-ups,but your right it works go ahead and try it!!!</TD></TR></TABLE>

It is clear why most of the talent has left this board. I will try elsewhere. Thank you for your feedback.

 

well it aint my fault PEOPLE are to dumb to use a SEARCH BUTTON!!!

most of the real talent is still here they just dont bother with dumb post such as this and they dont get on till late!!