95 ka24de swap into 90 problems - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

forcedfour1012 · 04-20-2010, 02:53 PM

okk so lemme list off what im using at this point
s13: dohc ecu, harness, and lower harness. sohc maf (i know, not supposed to use)
s14: motor and trans, diz (i know again)

i think thats it. basically the car wont start. first off it wont turn with the key, i have to hardwire the starter to the battery. might be cuz the alt still isnt hooked up cuz i think i need to use my s13 one thats a bitch to get off my old motor(sohc). The fuel pump is coming on so i dont believe its a lack of fuel. I dont think the plugs r firing tho. might be because of the s14 diz but i dont c y it wouldnt work.

if anyone knows if any of the parts im using absolutely cannot work for this, then let me know. otherwise, plz help me try to get it running. ask me more questions if u need more info.

d0pe240 · 04-20-2010, 04:33 PM

i did this swap in a 93 tho, but you have to use your old dohc s13 dizzy (dont know if dual and single cam dizzy is different) because your using your stock harness. the s14 alt would fit, but you would have to mod one of the wires, using the old s13 alt. would be best. i think that is it, its been a while since i did it, make sure to set timing.

forcedfour1012 · 04-20-2010, 05:40 PM

my old motor is a sohc. the diz's r dif.. the sohc diz gear goes down towards the crank where the dohc goes straight into the head. alright well im gonna try and pick up an s13 dohc diz and coil tomm at a local junkyard. hopefully itll work after that.

d0pe240 · 04-20-2010, 05:51 PM

hope it works out man!

forcedfour1012 · 04-20-2010, 06:54 PM

thanks. so i have a buddy that says the s14 diz can be used..

forcedfour1012 · 04-21-2010, 02:54 PM

alright fuck it. im gonna try and pick up the diz, coil, and part of the harness cuz the harness i bought was fuckin cut and the plug for the coil isnt there -.- sweet right?

omgshawn · 04-21-2010, 03:05 PM

All electrical stuff needs to be s13 dohc; ecu, harness, maf, dizy, coil, etc.

I had a 95 KA in my 90 hatch. I have all the parts left over still(going vh45) so if you need the harness, dizy, etc. let me know

c.morris · 02-21-2012, 06:05 PM

i am also doin the 95 ka24de swap do i really need the s13 lower intake manifold can i jus change out the tps sensor? my only problem im having is the throttle response my number 989 475 1093 if any body need any help with anything else ill glad to explain or help out.... i jus need help with that then im gud to go i tried to use the 91 tps on the 95 intake manifold but no response jus bogs down.. but yeahh so far so gud besides the smoke coming the da exhaust i guess its cause i removed the egr the butterfly values... plese call me

04-20-2010, 02:53 PM	#1
forcedfour1012 Join Date: Apr 2010 Location: westland MI Age: 33 Posts: 41 Trader Rating: (0) Feedback Score: 0 reviews	95 ka24de swap into 90 problems okk so lemme list off what im using at this point s13: dohc ecu, harness, and lower harness. sohc maf (i know, not supposed to use) s14: motor and trans, diz (i know again) i think thats it. basically the car wont start. first off it wont turn with the key, i have to hardwire the starter to the battery. might be cuz the alt still isnt hooked up cuz i think i need to use my s13 one thats a bitch to get off my old motor(sohc). The fuel pump is coming on so i dont believe its a lack of fuel. I dont think the plugs r firing tho. might be because of the s14 diz but i dont c y it wouldnt work. if anyone knows if any of the parts im using absolutely cannot work for this, then let me know. otherwise, plz help me try to get it running. ask me more questions if u need more info.

04-20-2010, 04:33 PM	#2
d0pe240 Zilvia Junkie Join Date: Jun 2007 Location: lol Posts: 459 Trader Rating: (3) Feedback Score: 3 reviews	i did this swap in a 93 tho, but you have to use your old dohc s13 dizzy (dont know if dual and single cam dizzy is different) because your using your stock harness. the s14 alt would fit, but you would have to mod one of the wires, using the old s13 alt. would be best. i think that is it, its been a while since i did it, make sure to set timing.

04-20-2010, 05:40 PM	#3
forcedfour1012 Join Date: Apr 2010 Location: westland MI Age: 33 Posts: 41 Trader Rating: (0) Feedback Score: 0 reviews	my old motor is a sohc. the diz's r dif.. the sohc diz gear goes down towards the crank where the dohc goes straight into the head. alright well im gonna try and pick up an s13 dohc diz and coil tomm at a local junkyard. hopefully itll work after that.

04-20-2010, 05:51 PM	#4
d0pe240 Zilvia Junkie Join Date: Jun 2007 Location: lol Posts: 459 Trader Rating: (3) Feedback Score: 3 reviews	hope it works out man!

04-20-2010, 06:54 PM	#5
forcedfour1012 Join Date: Apr 2010 Location: westland MI Age: 33 Posts: 41 Trader Rating: (0) Feedback Score: 0 reviews	thanks. so i have a buddy that says the s14 diz can be used..

04-21-2010, 02:54 PM	#6
forcedfour1012 Join Date: Apr 2010 Location: westland MI Age: 33 Posts: 41 Trader Rating: (0) Feedback Score: 0 reviews	alright fuck it. im gonna try and pick up the diz, coil, and part of the harness cuz the harness i bought was fuckin cut and the plug for the coil isnt there -.- sweet right?

04-21-2010, 03:05 PM	#7
omgshawn Leaky Injector Join Date: Aug 2009 Location: FL Posts: 129 Trader Rating: (3) Feedback Score: 3 reviews	All electrical stuff needs to be s13 dohc; ecu, harness, maf, dizy, coil, etc. I had a 95 KA in my 90 hatch. I have all the parts left over still(going vh45) so if you need the harness, dizy, etc. let me know

02-21-2012, 06:05 PM	#8
c.morris Join Date: May 2010 Location: memphis Age: 31 Posts: 1 Trader Rating: (0) Feedback Score: 0 reviews	i am also doin the 95 ka24de swap do i really need the s13 lower intake manifold can i jus change out the tps sensor? my only problem im having is the throttle response my number 989 475 1093 if any body need any help with anything else ill glad to explain or help out.... i jus need help with that then im gud to go i tried to use the 91 tps on the 95 intake manifold but no response jus bogs down.. but yeahh so far so gud besides the smoke coming the da exhaust i guess its cause i removed the egr the butterfly values... plese call me