Here is the first fase of the swap.
My old F20z1 is stripped out to make space to the H22A5.



The garbox was opened to check if everything is ok and to fit the Quife ATB differential.



The Quaife diff.

The H22A5 is fitted in. Almost all the eletrical connections were ok. I just had to add the wires for the VTEC solenoid, VTEC oil pressure sensor and the Intake Air Bypass solenoid.
Here you can see the Prelude's P13 ECU fitted and the adeapted connectors. All the pins on the ECU corresponded to my electrical harness so i just had to add the wires on the connector for the VTEC solenid, VTEC oil pressure sensor and the IAB solenod.


And finaly the swap is finished!!! :-)
