Jdmhondaowner

I'm wanting to throw a B16a in my 94 civic ex coupe. The b16a I have is an obd0. Is it possible to use the same obd1 harness instead of converting to an obd0 harness? Any suggestions?

Fliptard

yes, but you are going to need OBD1 dizzy and whatever else uses diff plugs from OBD0 to OBD1

Jdmhondaowner

Speed sensor, dizzy, and what else? Can you let me know so I can buy it .

Jdmhondaowner

Does anyone know if I NEED to have the 99-00 civic SI shift linkage or not?

HondaPartsHero

-reuse your injectors
-92-93 GSR distributor or 94-95 Del Sol VTEC distributor
-94-01 Integra shift linkage or 99-00 shift linkage
-wire up knock sensor
-use OBD1 P30 or chipped P28 with P30 maps
-use header that has an 02 bung at the collector
-swap over VTEC connector off your old engine to the OBD0 engine as they are different styles
-you'll need to either reuse your throttle body or use one with the MAP sensor on top of it
-the rest should plug and play
-you can't use the transmission from it without a conversion kit
-94-01 integra axles or 99-00 axles

Jdmhondaowner

Thanks that helps lot.

HondaPartsHero

You'll also need to wire the fan switch from your thermostat housing area of your old engine to the back of the block of your new engine

Jdmhondaowner

I have a ls hydro transmission that I need to know how to hook up. It looks like its a cable tranny only.