I have come across a 97 LS motor with a Hondata OBDI conversion to go along with the b16 tranny i have. i know i need the linkage, axles, rear mount, and a few other things. but im having trouble figuring out how the wiring and ECU will work. I have a 93 Si Hatch and i have an extra wiring harness for my car if needed. what exactly do i need to do in order to convert the LS motor to obdI? is it worth it or should i look to trade/sell the motor and get a 94-95 LS with obdI?

 

search.....been covered more than 5 times....

 

You need an OBD2->1 conversion harness.. it's basically just a plug that fits the OBD2 plugs and changes the wires around into an OBD1 plug to plug into your OBD1 ECU.

You'd need a PR4 or a P75 ECU, as well, for ease of things.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ccivic &raquo;</TD></TR><TR><TD CLASS="quote">You need an OBD2-&gt;1 conversion harness.. it's basically just a plug that fits the OBD2 plugs and changes the wires around into an OBD1 plug to plug into your OBD1 ECU.

You'd need a PR4 or a P75 ECU, as well, for ease of things.</TD></TR></TABLE>

WRONG!!!!!!!!!!!!!

see that is why you dont' post info you don't know nothing about.....

it is an obd2 engine in an obd1 car.....don't need no freaking conversion harness!!

 

Ok this is what you do to run that obd2 Ls in your Eg. You can run the obd2 Ls harness and it will plug n play in your car. you dont have to convert anything.

if you want to convert to obd1 then you will need to put on obd1 engine harness, obd1 injectors, distributor, alternator. Hit me up if you got questions on this swap. I also got the parts you need to drop in your car

 

PM jdmekcivic2eg

He is selling a 93 Si with a 99 ls motor

https://honda-tech.com/zerothread?id=1029356