h23 in 92 accord

[92hybrd]

need help i have a 92 aCCORD with a 95 h23 tranny in it already now i have the motor what all do i need to do the swap will it just bolt up and how do i wire it up thank u all help will help!

[v4lu3s]

it drops right in with all accord mounts
bolts right up
you have to change the plug on the EGR and the Oil Pressure Sensor, and then add the IAB wire(only if yo uhave a dx/lx), and add the kncok sensor wire.

[92hybrd]

what is a iab wire and how do i do that. also the egr and oil pressure plugs do i just cut the prelude ones off the wiring harness and put them on the accord harness. doe's the h23 ecu just plug in to the accord harness in the car. the kncok sencor wire add this where. if any one can help or know where there is a step by step web page or some thing i've never done this and i live in tenn and there are no shops close to me that will do this.
thanks

[v4lu3s]

for the oil pressur just cut the prelude eyelt off and solder it to the accord one. you can also swap the accord egr over to the prelude intake, that might be easier so no wiring has to be done. the IAB is the secondary runners, its a black box with a round plug under the manifold, one wire goes to the ecu one to the common power (yellow and balc wires), and then knock sensor you jus add the wire and plug and run it to the ecu.
no step by step i really know of, if you dont already have a manual with wiring diagrams for your accord and for the prelude engine, you need to get them.

[92hybrd]

the iab wires witch one go's where

[v4lu3s]

black/yellow is common power and the other one goes to a17 on the ecu i think...you may want to double check the pin on your wiring diagram though...same pin on h23, f22a6, h22, and b18c1 though.

[92hybrd]

so where would i find common power sorry so many ? but i want this right and i've never done this befor thanks for every thing so far

[v4lu3s]

no problem...the black/yellow wires all go together to a plug that links em all up...its common power for all the sensors on teh engine.

[92hybrd]

i wastold i have to change the p/s pump to the h23 is that true

[v4lu3s]

its a lot easier to use it....you will also need the prelude si/vtec power steering hose for a straight bolt in on power steering.

[92hybrd]

what if i do not have it should i get one or can i make mine work

[92hybrd]

also is that it will every thing else fit off the accord

[v4lu3s]

Originally posted by 92hybrd
what if i do not have it should i get one or can i make mine work

you would have to get creative to make it work.

also is that it will every thing else fit off the accord

you can use the accord ac compressor...bolt it up to the lude bracket.

[92hybrd]

don't have the bracket but i think i can get one and mabe some one on here is selling the p/s pump and hose do i need the bracket for that to also i took the head off i know a guy that said he would port and polish it should i let him what kind of hp gain should i expect if any.....and when i put the head back on is there a braek in pireod or not

[v4lu3s]

for the hp gain on the head...its really a matter of the skill of the person doing the work, if they are really bad you can lose a lot of power, and if they are good, it will help out a lot since the h23 head doesnt flow as well as the h22 one.

i am pretty sure i have 1 or 2 h22 ps pumps, same part # as teh h23 ps pumps, but the brackets i THINK are a little different.