im changing my sohc motor to a dohc will i have to change the computer and/or my wiring harness or anything else
changing sohc to dohc 92 maxima
Sep 09, 2004
2 Replies
Well, the 92-94 DOHC has individual coils for each plug (sohc has a std distributor), more O2 sensors, knock sensor, definitely a different computer, (I'd be concerned if the transmission is compatible dohc got limited slip, sohc did not). I believe they are different blocks.
Gary K
You'll have to change EVERYTHING else. You got the DOHC tranny and axles etc too I hope? You'll need the other car's harness/ecu sensors etc etc.
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