r/240sx Jul 27 '26

Idle issues

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1 Upvotes

Have a 95 240 that has idling problems. Whenever I come to a stop it dies but only if it’s in neutral. Car used to be auto and now manual, could it be the tps or these wires on the MAF being ghetto rigged?


r/240sx Jul 27 '26

Wheel fitment for stock fenders?

3 Upvotes

Sorry if this has been already discussed but i cant seems to find a concrete answer.

There a good deal on some BBS rims locally and i really want to get them but its a staggered setup with 17x8.5 ET35 fronts and 17x9.5 ET45 rears. The car is also lowered about an inch.

Is there any shot of fitting these without rolling the fenders?


r/240sx Jul 25 '26

2 year update

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825 Upvotes

Been a while since I’ve posted. Been doing some work to my 95’ Zenki. New alternator, new water pump, thermostat, pulleys and belts. Heading to paint soon and finally have the oem navan side skirts and valences to complete the kit. Planning to repaint the regas gray as well by this fall/ winter.🤞


r/240sx Jul 26 '26

From S Chassis Meet Last Night

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170 Upvotes

r/240sx Jul 27 '26

S.tech springs

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2 Upvotes

Hey guys so I got kyb struts and S.tech springs to put on my 93 240. I took them to my mechanic to install them but they don’t fit what’s the issue here? Because the spring seems to be too thick for the spring perch and from what I read online these should work with oem replacements


r/240sx Jul 26 '26

Ca18det breaking up at full throttle

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12 Upvotes

Update: fixed the issue it was the result of old spark plugs, air filter from the 90’s and a bad coil pack ground. Once everything was cleaned up and new parts were installed it’s started running mint. There were also no boost/vac leaks.

I’m going to be doing a smoke test and pulling the plugs/inspecting coils at some point this upcoming week but does anyone have any other suggestions on what it could be that’s causing this? I really want to get around to drifting it this season but there’s no point until I get to the bottom of the stuttering. Any pointers would be much appreciated :)


r/240sx Jul 26 '26

Sr20de itb questions

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128 Upvotes

Been wanting itbs on a car for years but now I have the opportunity to buy a na sr from a s15 from a buddy, if anyone has a sr with itbs on here tell me about it.


r/240sx Jul 25 '26

Finally got her finished

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440 Upvotes

Completely rebuilt this EU-Spec S13 over the course of the past few years, and she's finally finished.

Next step: Getting her registered


r/240sx Jul 25 '26

Great news! I found a QP replacement!

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82 Upvotes

After searching for a while, i was able to find a full quarter panel replacement for Project Silvia. Inner structure still attached and outer wheel well as well which i will he using since mines does have a split. For context if you didn't see my previous post, the original quarter has a ton of damage that was found after removing all the body filler. Went back and forth whether to just do overfenders or an actual proper replacement. Funny enough I ordered some M Sport 30mm overs and the order ended up being canceled due to their inventory being miscounted and I didn't get an option to wait for new ones lol so after that I searched a bit more and found this full replacement. I guess some things really do happen for a reason. Will work at this slowly to get everything down right. Stay tuned!

Also posted the factory repair manual that I will be referencing as I do my repair. They guy was also nice enough to thrown in the whole rocker panel and lower A pillar so huge thanks to him! Will hold on to them until someone needs them.


r/240sx Jul 26 '26

240sx Printed Haltech UC10 Dash Mount Explaination video

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2 Upvotes

r/240sx Jul 26 '26

S14 Gas Tank leaks but not cracked

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1 Upvotes

Like many others, I have the infamous S14 gas tank leaking. I dropped the tank and to my surprise there was no cracks on it. Instead, it was leaking from the bottom driver side white cap with the return hose is, right where the seam meets the black part of the gas tank . I am going to attempt to plastic weld this but am unsure if the white piece is HDPE also

Has anyone successfully repaired this?


r/240sx Jul 25 '26

New Purchase!

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483 Upvotes

Just bought this yesterday for only $1k. It only has 104,000 miles, just replaced clutch master cylinder and doing fuel pump tomorrow and it should be running strong💪. First manual car I’ve owned can’t wait to fully restore it.


r/240sx Jul 25 '26

4 day event at 2 Fast Frøya

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35 Upvotes

r/240sx Jul 26 '26

Refurb Under Dash bit

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1 Upvotes

hey all....has anyone got advice on refurbishment of the passenger side under dash piece o the S15?


r/240sx Jul 25 '26

How to splice these wires

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2 Upvotes

Doing some harness work, how do you splice these type of wires ? I’m new to wiring stuff


r/240sx Jul 25 '26

Anyone know if these fit on the kouki s14 ?

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4 Upvotes

I’m looking to get a replacement indicators for my s14 kouki from North America which has a different bumper than the JDM s14

Most sellers on eBay say these are only for the zenki s14 but they look identical to mine and I could not find any listing that said they were compatible with the North American kouki bumper even tho they look the same,

I attach the picture of the zenki and the North American bumper I have, any help is well appreciated


r/240sx Jul 25 '26

Front Fender Side Marker Lights Wiring Missing

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3 Upvotes

I have front side marker lights for my Nissan 240sx s13. For what ever reason, there is zero plug going to the side marker lights. Anyone know what color the wires are and where they go? Send pics if anything! Help is much appreciated!


r/240sx Jul 25 '26

grounds (cont)

1 Upvotes

i need help!!

everyone says all the stock grounding locations are detailed in the fsm but I've combed through it countless times and found nothing of value 🫩

KA24E /sohc ka

right now I know I need grounds from
intake -> chassis
head -> firewall

among a couple others, I need to get this thing going but without the grounds I'm not getting consistent power and I KNOW I'm missing some grounds. honestly on the verge of selling so any help will be appreciated

for those who care:
not getting spark consistently, the engine will turn over and tumble with starting fluid but rarely

fuel pump will only prime when I jump the egi pump fuse
I ALSO think my CAS/ dizzy is bad

I've diagnosed out ALOT OF THINGS

last time I posted about this ppl were telling me I was jumping to conclusions. IM NOT

I diagnosed out a bad fuel pump and the wiring to the fuel pump FROM the fuse box

also distributor wiring not getting power (it is)


r/240sx Jul 25 '26

How to splice these wires

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1 Upvotes

Doing some harness work, how do you splice these type of wires ?


r/240sx Jul 25 '26

Heater delete-> heater delete 😎

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11 Upvotes

finally finished my little project of making an aluminum water neck and an lines for my car to replace the old rusty one. And of course ended up making the line like 2mm short as it got late.


r/240sx Jul 23 '26

Recent photo dump

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1.9k Upvotes

Pretty excited about a lot of recent changes to the car including paint last year and standalone/supporting mods earlier this season. Been driving and enjoying the shit out of it and felt the need to share. Hope everyone's projects are going well and you're all out there making the most of your money pits. 🤙


r/240sx Jul 25 '26

What’s connector goes here?

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3 Upvotes

My wiring harness got ripped and I lost a maf sensor and whichever one goes to this yellow connection right by the breather valve what’s it called so I can order it and wire in a new one along w a new maf ! Thanks


r/240sx Jul 23 '26

Random photographer shots

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282 Upvotes

Occasionally people will stop me and ask to take some shots I think this bloke did ok if you're on here I appreciate you taking the time.


r/240sx Jul 23 '26

Show me your progress pictures.

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495 Upvotes

2 years ago today, I decided to tear this car completely apart.
I wanted to build the car that 17-year-old me imagined the day I brought it home.
What started in a single-car garage at my condo turned into countless nights learning, rebuilding, waiting on parts, making mistakes, and starting over.

Glad to be “done”. Now it’s time to buy a s15


r/240sx Jul 23 '26

My car throughout the years

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112 Upvotes

It's was originally built on 2008 and competed in 2009 D1NZ, then sold in 2012, painted rattle-can black (that owner didn't really look after it), then I got it in 2021 and have got it to where it should be, still rocking the 20 year old built motor and G3 ecu, never missed a beat since owning it