Hello Gyes! I blown my f20a4 engine and found f22z2 (2.2 sohc vtec) from Accord and my question if someone had ever putted this engine in prelude 5 and are there any differences in electrical system, mounting, vacuums etc. I will be really thankful if someone give me information
photo is for attention 😁
greetings from Bulgaria

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accord vs prelude electrics are different

 

​​​​Actually they are both obd 2 and I got the ecu from the Accord

 

prelude is OBD2A and accord OBD2B. wiring is different

 

​​​​I will take transition for the ecu also I got wires installation from accord's engine