what i have is a 97 200sx, i bought an engine and tranny from a 96 G20.
rebuilding the engine right now. don't know what to do about the wiring harness. any help or info on this swap would be very helpfull thanks.
If your 200sx is an se-r,it should be just plug and play.Same engine,both are obd2.
The valve cover is the only difference in the motors.
The tranny will have to be out of a g20T to be LSD like your 97 se-r tranny.
mine is only an se. just glad to know that all i need is the se-r wiring harness and diff ECU. very confused?? so can i use the wiring harness off of the G20 that i got the engine from? or just get an se-r harness. thanks