H22 DOHC Vtec Head on H23 Block? What Do I Need? Help! - Honda Prelude Forum - Prelude Online.com
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Old 11-12-2010, 03:40 AM   #1 (permalink)
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H22 DOHC Vtec Head on H23 Block? What Do I Need? Help!

i am pulling the h23 today as its blown, i have a h22 from a 94 prelude, and i also have the ecu.

once i plug the ecu in, i know i have to run the (+/-) wires for the vtec selenoid, i am going to do that before i drop the h22 to save headache.

then is there anything else i need? or any other wiring?

also where is the obd scanning port, its not in the floor area of the drivers seat.

thanks
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Old 11-12-2010, 07:50 AM   #2 (permalink)
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Vtec solenoid and oil pressure should be the ones you need going from an H23. The FAQ should have more info on wiring for and H22 swap.
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Old 11-12-2010, 03:44 PM   #3 (permalink)
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this is a complete swap, full h22 complete long block. and ecu, with the h23 wiring harness.
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