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View Full Version : MA 4.3 Ring & Pinion /KA NisTune / SR20 misc.

SlikRick
05-16-2015, 02:01 PM
I have a complete Nitstune ECU set-up with the type 3 daughter board(KA24DE) installed. Comes with consult cable and log-in subscription.
Going with a different engine management system and no longer need this.
I received this engine management in a trade and do not know any of the details of the prior tune
SOLD
http://i.imgur.com/yj44wCU.jpg
http://i.imgur.com/Lyvv8Lq.jpg?1
http://i.imgur.com/C0PUrmP.jpg?1

I have for sale a 4.3 Ring and Pinion that fit directly into the R200 diff(S13/S14/S15/J30/non-turbo Z32). They're perfect if you're running a NA KA!
$250 shipped plus PP Fee
http://i.imgur.com/JipiRPD.jpg?1
http://i.imgur.com/1n8QKhE.jpg
http://i.imgur.com/R5dXEmU.jpg

Last, I have a set of new OEM standard replacement piston rings for the SR20. Turns out I needed to get over-sized pistons and no longer need these.
$100

http://i.imgur.com/iIhhOqC.jpg
http://i.imgur.com/1MpsEtX.jpg
az_240
05-16-2015, 02:36 PM
What is that ring and pinion from? It's not the usual 4.36... Ever check runout on it?
SlikRick
05-16-2015, 04:12 PM
What is that ring and pinion from? It's not the usual 4.36... Ever check runout on it?

Don know where it originally came from, I bought it from a member on here by the name of smellslikecurry. And no, I never checked the runout on it. I've been daily driving and autocrossing on it for the last 2 years with no issues.
anti tyler
05-16-2015, 06:29 PM
Yeah that's interesting. I haven't came across that ratio, and I've been looking at rear end changes for a month straight.
Def
05-16-2015, 08:58 PM
http://www.nissansilvia.com/forums/index.php?showtopic=337751

4.375 came in R32 and A31 4WD cars.
az_240
05-16-2015, 10:31 PM
^Nice.
I'd be interested if the runout was known to be good. I already dropped a bunch of money on one only to find out it's bad :( (warped ring gear) I can hardly give the damn thing away by this point.
SlikRick
05-17-2015, 06:35 PM
To the top
SlikRick
05-18-2015, 05:15 PM
bump bump bump
SlikRick
05-22-2015, 03:47 PM
Update the listings
SlikRick
05-24-2015, 11:50 AM
Memorial weekend bump
SlikRick
05-28-2015, 05:32 PM
Bump it up
bmg671
05-29-2015, 06:13 PM
Have you tried to see if those bolts that came with the ring gear pass through the holes of a s13 or s14 diff? because i have the same ratios and found out that the bolts that came with my ring gear weren't compatible to fit on my kaaz diff due to being larger.
SlikRick
05-30-2015, 07:52 AM
Have you tried to see if those bolts that came with the ring gear pass through the holes of a s13 or s14 diff? because i have the same ratios and found out that the bolts that came with my ring gear weren't compatible to fit on my kaaz diff due to being larger.

I don't know about a S13 or S14 diff because I don't have one around my shop but the bolts I have attached to this ring were used on a 2 way kaaz diff in a s13 pumpkin. I had a transmission shop install this R&P and diff into my s13 pumpkin when i first bought everything 2 years ago and they never advised me of the bolts being too large for the diff. I've been running this ring & pinion for 2 years changing the kaaz oil in the diff every season (once a year) and have had no issues.
az_240
05-30-2015, 03:13 PM
If you have a micrometer try measuring them.... they'll be either 12 or 13mm.

12mm = standard s13/s14, some j30
13mm = z32, vlsd, r32

If you have a aftermarket LSD then you'll need to be sure it has the correct bolt hole size.

I just went through all of this and ended up having to take my new Cusco LSD to a machine shop so they could enlarge the ring gear holes.
SlikRick
05-31-2015, 07:40 AM
If you have a micrometer try measuring them.... they'll be either 12 or 13mm.

12mm = standard s13/s14, some j30
13mm = z32, vlsd, r32

If you have a aftermarket LSD then you'll need to be sure it has the correct bolt hole size.

I just went through all of this and ended up having to take my new Cusco LSD to a machine shop so they could enlarge the ring gear holes.

I don't have a micrometer to measure but looking back at the old photos I have of when I originally purchased the 4.3 R&P they did not come with any bolts. Which means I used the original bolts on my S13 and they did bolt up to the ring gear and A/M diff. I sent a PM to the original seller just for clarity but I'm pretty sure they came with no bolts.
SlikRick
06-03-2015, 06:01 PM
Bump it up
SlikRick
06-18-2015, 05:19 PM
to the top
SlikRick
06-26-2015, 11:39 PM
Bump it up
SlikRick
07-04-2015, 10:50 AM
4th of July bump
SlikRick
08-22-2015, 11:22 PM
To the top
az_240
08-23-2015, 02:48 AM
I'll offer $160 shipped.
peacedotexe
09-02-2015, 01:10 AM
extremely interested in the 4.3 but the uncertainty on weather it will work on a stock s13 diff is making me hesitant. any clarification?