QUICK HARNESS QUESTION
I got a b16 in my ef civic...if i decided to just throw in a integra type r motor...would i have to change the harness still? or could i jsut change out the ecu...and the head and block????
no you dont have to change anything. Just reuse dizzy, 02's, injectors, and chip your b16's ecu. And any obd1 or obd2 sensors dont get hooked up on the engine.
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hatcht9x
Honda CRX / EF Civic (1988 - 1991)
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Sep 7, 2025 10:49 PM



