what all do i need for the swap.. i know i can use my trans from the crx

 

you need to search, there are thousands of writeups on the internet

google is your best friend here

 

Pull out your stock motor

Bolt your intake and exhaust manifold to the y7 motor

Use your stock si trans replace your clutch

That's it

I'm running a y7 in my hatch if you have any other questions ask away

 

make sure you use the A6 engine mount bracket on the drive side

 

Oh yeah use all ur stock mounts NOT THE Y7. ONESS

 

thank man... they say tha y8 intake manifold cleaner air n better flow.. i got the motot an grabed the passn side mount an do i need the interior harness.. this swap is going i a race car for cricle track..

 

thanks.. ok im going to 0bd0 to 0bd2 an i got all the wirein for the y7 an i got the inteior wire that under dash.. is tht all i will need.. willin dont hav the funds to get a jumper so could i just use all the wirein that came with the y7??

 

I would help but the lack of spell checking is aggravating and only adds time to ****ing deciphering your hieroglyphics.

Google then.

 

Why are you converting the CRX to obd2? You appear to be turning the easiest swap known to man into a difficult journey into the depths of hell.

1) Strip Y7 down to nothing but block and head
2) Attach EVERYTHING from your A6 onto the Y7
3) Insert into car
4) Extend your temperature fan wire as it has moved locations (back of block to thermostat)
5) Trim/extend coolant hoses where necessary
6) Turn your car on

 

OK.. guess what im trying to say is i have the harness that came out of the civc. tryin to put the y7 in i have to get the y8 intake an header. an there is NO wires in the crx. straight round track race car. gutted all the way.so the wire harness out of the civic i put in plug up an turn on.. sorry bout all of this im kind of new to this an hondas is the ones to beat on the track..

 

why im i converting to obd2 is becaus the motor on harness is 0bd2 u should now that an the ecu out of a 97 civic is.. i dont have any other wires,, all i got is what came out of the 97 civic.

 

Yes I do know the D16Y7 is obd2. I also know the easiest route is to get the proper wiring harness for your vehicle and use all the sensors and ECU from the stock motor, considering the only actual difference is the timing (adjust it when you start it up for the first time). If you want to go obd2 you then have to deal with multiple O2 sensors which your stock exhaust did not come with.

 

ok what kind of harness do i need or can i use what i got

 

91 CRX Si engine harness

 

ok i got ya.. crx si harness intake an header plug in an go i know u got to set timein but thats it?

 

could i take one out of a 88-91 hatch or sedan an it work.. or does it have to be the si crx harness??

 

It needs to be an Si harness. A 91 EF Si should be the same if you can't find one from a CRX.