GSR Gearbox code

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shadow

Well-Known Member
Joined
Sep 15, 2006
Messages
294
Location
Melbourne
Hey guys.

Putting out 256kw atw now (4g63t), and gearbox is really starting to show its age...
I want to stick with the gsr gearbox, and was wondering if someone could help me out with what the gearbox code for these is?
There's a place over in the USA that seems to have a good price on building evo 1-9 boxes, but they want to know the gearbox code so they can see if they can do it.

Cheers.

Edit. Or perhaps there's another way around it? Since the gsr box bolts up to the 2lt motor, is it possible to just build an evo 1-3 box with gsr ratios or something?



Johno
 
CD5A GSR 'box codes

W5M33-2-NRBE
W5M33-2-NRWE (Has front viscous LSD)
W5M33-2-NQBE

All the W5M33s are interchangeable to a degree, putting a GSR front diff and output shaft into an Evo W5M33 (codes below). Bear in mind the crownwheels and output pinions for the LSD equipped 'boxes are matched pairs and are LSD specific. You can't use an LSD crownwheel on an open front diff and vice-versa. Evo I has the closest ratios of the lot, especially when used with a CD5A GSR 5th gear.

Evo I
WQGE: GSR
WQWE: GSR with front LSD
WQYE: RS
WQFE: RS with front LSD

Evo II
WPGE: GSR
WPWE: GSR with front LSD
WPYE: RS
WPFE: RS with front LSD

Evo III
UPGE: GSR
UPWE: GSR with front LSD
UPYE: RS
UPFE: RS with front LSD
 
We can rebuild it over here for you if you like.
I'm located in Brisbane south.
Where are you located? I can even take you for a drive in a couple of cars with our rebuilds in them if you like, both are making considerably more power than what you are looking at.

PM me if you are interested.
 
BrisVR4,

Would've been handy to know a little earlier :) Just moved from Toowoomba to Townsville. Sending a pm now. Thanks for all the info and Codes guys!

Johno


We can rebuild it over here for you if you like.
I'm located in Brisbane south.
Where are you located? I can even take you for a drive in a couple of cars with our rebuilds in them if you like, both are making considerably more power than what you are looking at.

PM me if you are interested.
 

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