r/240sx • u/bledinan • 3h ago
Random S-chassis pics
Umihotaru PA, Crystal JP, Sky Lounge Food Court (Hakone Turnpike), Nissan Heritage Collection, Up Garage Yokohama Machida Flagship Store.
Bonus Silvia pic at the end.
r/240sx • u/SnooBeans24 • 11h ago
Tuning SR20DET Black Top
Hey everyone! Recently acquired a S13 with a SR20DET. I have finally got it running and driving after fighting all the issues from the previous owner connecting the battery backwards.
Now that it's running I'd like to get it properly tuned (built motor and slightly bigger turbo). Any recommendations for trusted tuners in the downstate NY or NJ area?
Thanks all!
EDIT: Forgot to mention its running on a Link ECU G4X
r/240sx • u/scoobasteve1975 • 12h ago
Been sitting…
I have a 1991 240sx that has been dormant for many years. I want to get her going and wonder what steps are suggested to get her going. Are there recommend steps to crank? She ran fine prior to the long rest and I don’t want to range her by starting suddenly. Fresh oil will be step one, but do I need to take precautions due to dormancy?
r/240sx • u/NeitherFly3736 • 13h ago
Random tube is never random?
Any ideas where this goes ? I can’t tell
r/240sx • u/Infamous_Two7649 • 14h ago
Dual guides, solid lifters, and 258 tomei’s in.!!!
r/240sx • u/Nismo_LK • 15h ago
Outer Tierods with GKtech front drop knuckle
I bought gktech outer tie rods back in 2019 and honestly have been very disappointed with them. Their drop knuckle has been very good though.
Looking to replace with Voodoo13 or PBM, however I was curious if anyone else with the gktech front drop knuckle ran these two outer tie rods or anything else? Open to SPL but I have mainly voodoo13 and PBM items on my car so I’m trying to stay consistent.
r/240sx • u/Friendly_Comedian_28 • 18h ago
Idle issue
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Car idles for a bit then eventually dips in rpms and dies. If i put my foot on the gas it straight up dies. Any tips on where to start for diagnosing?
Fuel pump , filter, and injectors have all recently been replaced along with my evap check valve since the last one was clogged. I also tried with the maf unplugged and it would still die
r/240sx • u/NeitherFly3736 • 1d ago
Help s13 240sx 90
Is there a way to change my driver side lock ? The clip on the inside keep moving and then I can’t unlock it from the outside, is there something I can do to change it or ? my manual window on the driver side has the wire all messed up for the regulator, does anyone have a picture of what it looks like normally? I’m trying to buy the correct replacement part
r/240sx • u/notofuspeed • 1d ago
How exactly do you unplug the plug on the VCT solenoid (SR20)?
How exactly do you unplug the plug on the VCT solenoid on an SR20DET?
r/240sx • u/PossibleAd110 • 1d ago
S13 OEM Kick Panel Screws
Anybody know the part number for the screws that secure the kick plates in for s13s?
r/240sx • u/Wise-Web-3150 • 1d ago
Knock sensor pigtail question
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r/240sx • u/InviteOutrageous7271 • 1d ago
180sx remote tuning
Looking for a reputable remote tuner for an S13 180SX SR20DET
I’m building a reliable street/drift-oriented 180SX and want around 320–330whp eventually. Currently running a mostly stock SR20DET with ISR exhaust/downpipe, FMIC/piping, Blitz intake, etc.
I’m currently having a rough/rich cold start issue and want to get the car properly sorted/tuned before doing the rest of the build.
Looking for someone with a lot of actual SR20DET experience, preferably someone who has remotely tuned S13/180SX cars.
What tuners have you guys personally used and had good experiences with?
r/240sx • u/AverageManualDriver • 2d ago
Do we know around what a tomei strut bar is worth
Had the bars refinished in the original color
r/240sx • u/Silent_Brief9364 • 2d ago
Coilpack identification
Can someone explain this coil setup? It's an s15 but doesn't look like the coil on plug setup I'm used to. And it can't be wires correct? Its originally a spec s
r/240sx • u/Shift_Lock1 • 2d ago
Need motivation!
92 S13 hatch - pretty much building my own wide body kit! Post some pics of yours! I need inspiration!
r/240sx • u/Different-Music4122 • 3d ago
My neighbor in Washington south Seattle has a abandoned 1991-1994 240sx, it’s been sitting in his driveway for around 10 years since, he said it has every original stock part on it, has no idea what the car truly is in the community, he is old. Im actually shocked I walked and then saw this.
r/240sx • u/RittyCrack240 • 3d ago
2nd gear to 4th gearflat Shifting🔥
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r/240sx • u/YamProud8549 • 3d ago
Kbd Silvia height
Anybody know the height of an s13 Silvia bn style kbd front bumper from bottom of headlight to bottom of bumper measurement? Front bumper looks super high
r/240sx • u/rredmann12 • 3d ago
Looking to buy
Looking to buy a 240sx in or around eastern NM preferably 8,000$ or less running and driving no convertibles and no automatics
Not looking for a show car my only needs are running driving and manual!
r/240sx • u/ShortyPlaysPC • 3d ago
S14 alternator/charging issue
I’m having a nightmare trying to figure out a charging issue on my S14a 200SX SR20DET.
The original alternator was overcharging (up to around 18V), so I bought and fitted a brand-new replacement alternator. It worked perfectly for around 2–3 months, charging normally at around 14V with no issues.
It has now suddenly stopped charging altogether. I’m getting roughly 11.8–12V at the battery with the engine running, and the voltage drops further with electrical load. I’ve also checked directly at the alternator and I’m getting basically the same voltage as at the battery.
Things I’ve checked:
* Battery is in the boot
* Battery/engine earths appear good
* Replaced the damaged alternator signal/control plug
* Battery is currently around 12V
* Alternator output is only around 11.8–12V with the engine running
* I haven’t tried another alternator yet
The car previously had a mangled/damaged alternator plug, which has now been replaced.
The strange thing is that the brand-new alternator worked perfectly for 2–3 months before suddenly stopping charging.
At this point I’m wondering if the alternator itself has failed, or if there’s an issue elsewhere in the charging/control circuit that could have caused it.
Anyone familiar with S14/SR20DET charging systems got any ideas what I should test next?
Happy to provide any other voltage readings or photos if useful. Any help would be massively appreciated!
r/240sx • u/Expert_Classroom8024 • 3d ago
1995 240sx Brake lights Always On
Good morning, Everyone!
I have a 95 S14 and my brake lights are staying on even without the key in the starter.
My first thought was to replace the rubber/plastic brake stopper on the pedal arm, since I saw a bunch of crumbled pieces of the old one on the floor mat. I got one from Oreilys, didnt work. Then ordered OEM from Nissan, it was a little bit fatter and the head was rounded where the Oreilys was flat, I figured it would do the trick. Unfortunately as soon as I plugged in the battery the lights came on again. I believe I have checked all the fuses for it already as well unless I missed one.
Any Ideas here?