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DRIIFT

R200 Diff Ratios

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I just picked up a skyline diff (48:11 = 4.363) & I have a stock 180sx diff (49:12 = 4.08).

 

Is it possible to use the crown wheel from the 180sx (49) & use the pinion from the skyline (11) to get a ratio of 49:11 = 4.454?

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i thought so. they seem to mesh fine but i havent done a backlash test yet.

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Missing from the list:

Z32 non-turbo 2+2/2+0 300zx ratio: 4.083, R200, abs, 2 bolt backing plate, Viscous LSD, 5x1 half shafts.

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Hey guys, will a S13 SR20DE (ABS) diff fit my S14?

Edited by Elis14

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Hey guys, will a S13 SR20DE (ABS) diff fit my S14?

Short answer "yes"

Long answer "depends", is your s14 r200 or r180? if r200 then you will need to swap the 4 bolt backing plate for the s14 2 bolt one., if its r180 you will need a 2 bolt backing plate & the half shafts & axles will need to be swapped over. Also make sure you have the right half shafts for your axle 3x2 or 5x1

(a n/a z32 ~ good upgrade for s14s i've been told but you need to run the axles as well)

Edited by PRYMORTAL

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has anyone used a stock 180 diff ratio on a s15 6 speed? ive got a lsd using a 4.08 ratio in 5bolt r200 off a 180, was gonna chuck it into my s15

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Thinking of sellin my 4.6 gear set what are they worth?

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Thinking of sellin my 4.6 gear set what are they worth?

crown and pinion anywhere from 350-500 depends on what people want to pay.

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Will a r34 auto viscous LSD abs fit my 94 180sx it's a 5x1 bolt halfshafts no abs

I know I'll need to change the rear hat but not sure if the old driveshafts will bolt up as the r34 one has abs rings on the halfshafts

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you can always knock the half shafts out and swap them. but the abs diff is longer than the normal diff. so tailshaft length might be too long

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Does anyone have real world experience of s14 diff vs max speed. Currently have s14 ADM and I’m looking at a new diff to get 1.5LSD + new final drive

 

Last year I was doing ~235kph (qstarz GPS) at the end of PI straight but wasn’t tracking rpm, I’ve got an extra 20kw, looking to move to R rubber semi’s plus I’m more experienced so expecting higher straight entry speeds – unfortunately had mechanicals preventing entry to PI events this year and don’t want to be pinging on the rev limiter for too long J

 

Going from theory eg http://www.catherineandken.co.uk/sti/tyres.html, does this look correct? struggled to add a table, so jpg seemed best option

s14 diff speed.JPG

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Bought a diff out of a r32 thinking it would be 4.3 ratio. ended up being a single spinning 3.45 ratio!! so watch out.

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Hi all!

 

I have done ridiculous amounts of reading and am struggling to get my head around the seemingly infinite number of R200 variants. I am wanting to get a 2-way Kaaz for my Silvia and have no idea what my diff was originally out of and therefore no clue which Kaaz P/N is the correct one to suit my application O.o

 

If someone could shed some light it would be greatly appreciated :)

 

I have:

VLSD R200

4.3:1

5 Bols Shafts

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Hi Folks im looking for a 4.9 or 5.1 to work in a R200 S13 differntial. Any help would be appreciated.

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holy thread revival....

 

my shafts are f**ked my s14a used to be auto now its manual im not sure what diff its got, are the auto and manual cv joints the same?

Edited by chris_c30

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does anyone have experiences to share with how a 4.11 R33 R200 is on an SR20 5MT?

Edited by keioffice

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im chasing 4.6 or 4.9's

anyone have one or ideas to get some?

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hey guys,

 

Am Trying to track down an r200 with a 4.363 with ABS. It also needs to fit an s15, so from what I've read i need to be looking for diffs out of an R34 RB25DE Manual, R33 RB25DE manual, R33 RB25DET Auto. thats correct yea?

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does anyone know if you can put Non ABS Crown wheel and pinion into an ABS housing? or is the shank on the crown wheel to short?

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hey fellas, just bought 5 bolt shafts and realised its uneven length... am i still able to use it on my r200 off a type x?

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oh really? i previously had a pair of shafts that were equal length 5bolt. Will the r200 diff still fit on a s15?

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In the car? Doesn't sounds right becwuse the diff doesn't sit central in the subframe. It is offset towards the passenger side

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yeah, when i had my type X i swapped over to 5 bolt shafts from another 180. They were equal length. Now that i have a s15 i wanna chuck the diff in there but got these shafts that arent equal length =S.. so not sure if they will work or not.

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