s14 ka24de into s13 - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

dkid · 04-06-2008, 01:59 PM

not sure if this belongs here but anyways i might be buying a ka24de motor that came from a s14 but does not come with no wiring harness or ecu. I blew the ka24de on my 91 s13 and was wondering if i could use the harness and ecu from the s13 or do i need to get a wiring harness and ecu for a s14? any help would be greatly appreciated.

racepar1 · 04-06-2008, 02:07 PM

Just swap the intake plentum, distributor, and all the sensors from your s-13 motor to the s-14 motor. Then you can use your wiring and ECU. You want to use the cams from your s-13 motor as they are more aggrassive, and you want to use the actual intake manifold (the half that bolts to the head) from the s-14 motor as it doesn't have the stupid ass vacuum operated butterflies that the s-13 manifold has. You will need to block off/dis-connect some vacuum lines that control said gay ass butterflies. Seriously though man this has been covered a bajilloin times before you need to SEARCH before you post a thread!

dkid · 04-06-2008, 02:12 PM

thanks a lot racepar1.

04-06-2008, 01:59 PM	#1
dkid Leaky Injector Join Date: Oct 2005 Location: sun diego, ca Posts: 77 Trader Rating: (2) Feedback Score: 2 reviews	s14 ka24de into s13 not sure if this belongs here but anyways i might be buying a ka24de motor that came from a s14 but does not come with no wiring harness or ecu. I blew the ka24de on my 91 s13 and was wondering if i could use the harness and ecu from the s13 or do i need to get a wiring harness and ecu for a s14? any help would be greatly appreciated.

04-06-2008, 02:07 PM	#2
racepar1 Post Whore! Join Date: Jul 2007 Location: Simi Valley, CA Age: 42 Posts: 9,006 Trader Rating: (106) Rides Gallery: racepar1 Feedback Score: 106 reviews	Just swap the intake plentum, distributor, and all the sensors from your s-13 motor to the s-14 motor. Then you can use your wiring and ECU. You want to use the cams from your s-13 motor as they are more aggrassive, and you want to use the actual intake manifold (the half that bolts to the head) from the s-14 motor as it doesn't have the stupid ass vacuum operated butterflies that the s-13 manifold has. You will need to block off/dis-connect some vacuum lines that control said gay ass butterflies. Seriously though man this has been covered a bajilloin times before you need to SEARCH before you post a thread!

04-06-2008, 02:12 PM	#3
dkid Leaky Injector Join Date: Oct 2005 Location: sun diego, ca Posts: 77 Trader Rating: (2) Feedback Score: 2 reviews	thanks a lot racepar1.