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Nameless RB26
10-30-2004, 06:17 PM
Does anyone know where I could purchase an S15 hellical LSD? I don't do viscus diffs.

I just want to check prices compared to hardcore diffs like Quaffe, KAAZ, Tomei, ATS, etc.

Thanks.
S14DB
10-30-2004, 06:34 PM
*cough*ebay*cough*
KA24DESOneThree
10-30-2004, 08:33 PM
I got a Nissan HLSD (not sure if it's S15 or other... all I know is that it's brand new and is indeed helical) for $250 shipped including a Nismo diff cover.

There are none on eBay, by the way.
ghostuss
10-30-2004, 10:15 PM
What 250? I thought those are expensive.
Dweezil
10-30-2004, 10:41 PM
I almost bought one with ouput shafts for under $50. Dam sniper got it in the last 4 seconds.
TheSnail
10-30-2004, 10:47 PM
Correct me if I am wrong, but dont they have a speed sensor on the diff. Also, is the ratio 4.3 or is it longer due to the 6spd tranny.
thx247
10-30-2004, 11:30 PM
Yes there is a speed sensor on the diff. Swap the internals out into a open diff on S13/14 and the ring gear from the open and you're good to go though.
turtl631
10-31-2004, 12:06 AM
I almost got one on ebay about a month ago with output shafts for like 300 but a sniper got me too :( I was pretty mad, but I guess I'll keep looking. About how many people have the s15 hlsd installed in a usdm 240sx?
Jeff240sx
10-31-2004, 12:09 AM
Correct me if I am wrong, but dont they have a speed sensor on the diff. Also, is the ratio 4.3 or is it longer due to the 6spd tranny.

3.62x but whatever.
-Jeff
TheSnail
10-31-2004, 01:36 AM
3.62x but whatever.
-Jeff


Sweet, thanks Jeff. I was going to go with the 300zxtt diff, but it seems that the s15 one has a similar ratio, so it gives me more options. 200mph barrier here I come
Nameless RB26
10-31-2004, 10:39 AM
When you guys speak "differential ratio"... you're talking about the whole differential excased in it's original housing, right? Just checking...
Jeff240sx
10-31-2004, 12:00 PM
The housing has the ring gear, if that's what your asking. You can remove the s15 hlsd guts and put them in an s14 carrier and run 4.086 fd, or keep it in the s15 pumpkin and run 3.62x
-Jeff
zenkiticks
10-31-2004, 02:01 PM
I almost got one on ebay about a month ago with output shafts for like 300 but a sniper got me too :( I was pretty mad, but I guess I'll keep looking. About how many people have the s15 hlsd installed in a usdm 240sx?

i have one...... ;)