s14 SR into s13 - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Tensor187x · 08-16-2009, 06:21 PM

Hey guys i currently have a 95' 240 with an OBD1 s14 zenki SR in it. I actually want to drop that engine into an s13 vert but not sure if i have to convert the wiring again? Sorry if that doesnt make sens. Will it be a direct drop in? Thanks for the positive feedback.

burnsauto · 08-16-2009, 06:38 PM

You'll have to convert the engine harness, only a few plugs, but the body harness should work fine with the S14SR.

Black240Ct · 08-16-2009, 06:44 PM

yeah you do.
the s14 uses the big white plug next to the ECU as its 'converting' plug.
the s13 uses the white dash plug next to the ECU and the two Grey and brown power plugs next to the battery.

its not a hard job. use a s13 to s13 sr wiring diagram to see what the 'power plug' and 'dash plug' on the vert are
use a fsm or s14 (F4 or F3)plug pinout to see what those wires are. and connect them.

thats how i did mine

08-16-2009, 06:21 PM	#1
Tensor187x BANNED Join Date: Nov 2007 Location: OC Age: 38 Posts: 179 Trader Rating: (1) Feedback Score: 1 reviews	s14 SR into s13 Hey guys i currently have a 95' 240 with an OBD1 s14 zenki SR in it. I actually want to drop that engine into an s13 vert but not sure if i have to convert the wiring again? Sorry if that doesnt make sens. Will it be a direct drop in? Thanks for the positive feedback.

08-16-2009, 06:38 PM	#2
burnsauto Post Whore! Join Date: Dec 2006 Location: 717, PA Age: 39 Posts: 3,324 Trader Rating: (6) Rides Gallery: burnsauto Feedback Score: 6 reviews	You'll have to convert the engine harness, only a few plugs, but the body harness should work fine with the S14SR. __________________

08-16-2009, 06:44 PM	#3
Black240Ct Zilvia Junkie Join Date: Sep 2003 Location: CT Age: 39 Posts: 562 Trader Rating: (6) Feedback Score: 6 reviews	yeah you do. the s14 uses the big white plug next to the ECU as its 'converting' plug. the s13 uses the white dash plug next to the ECU and the two Grey and brown power plugs next to the battery. its not a hard job. use a s13 to s13 sr wiring diagram to see what the 'power plug' and 'dash plug' on the vert are use a fsm or s14 (F4 or F3)plug pinout to see what those wires are. and connect them. thats how i did mine