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-   -   Double checking a gearbox code - Bugeye (https://www.scoobynet.com/drivetrain-11/1056556-double-checking-a-gearbox-code-bugeye.html)

DAXX 15 October 2018 10:21 PM

Double checking a gearbox code - Bugeye
 
Evening

I am looking for a second gearbox for my Bugeye as a replacement for if it goes pop, the code is 77-TY754VN2AA ( see pic, below)

Am i right in thinking this is a US spec box with a 3.9 final ration compared to the UK spec box that has the same ratios but a different F.R of 3.54?

I'm new to this so any information is welcome

Thanks
https://cimg8.ibsrv.net/gimg/www.sco...0455b2a98f.jpg

DAXX 16 October 2018 07:35 PM

Just seems odd having a US spec box on a car in the UK?

Don Clark 16 October 2018 08:52 PM

As it's used in both MY01 and 02 UK cars it's not american spec (destination code EK is Europe RHD)
http://clarkdh.net23.net/NTL/MY01gbox.JPG

From the MY01 EU workshop manual
http://clarkdh.net23.net/NTL/MY01gboxdtails.JPG

There are numerous threads on here relating to it.

DAXX 16 October 2018 09:15 PM

Hi Don

Thanks for replying, i did have a search on the forum but i must of been using the wrong key words. I stand more of a chance finding a 2AA in the UK then.

Don Clark 16 October 2018 10:55 PM

just search on the code TY754VN2AA

DAXX 18 October 2018 08:45 PM

Been doing some reading on the gearboxes and i've seen a few people reference this website - http://www.gearhack.com/myink/ViewPa...ission%20Chart

It states the VN1AA and VN2AA have different Final Ratios but people are saying they are interchangeable like for like, if someone could shine some light on this i'd appreciate it.

Don Clark 19 October 2018 08:17 AM

Gearhack being USA based ? seems sadly lacking in UK/European and rest of the world info.

VN1AA box used in MY99 and MY00 UK turbo 2000 (Euro GT ; Aus WRX) cars
https://ministrant-sponge.000webhost...Y99Gearbox.JPG

Front diff ratio as usual for 2.0L turbo (EJ205) setup 3.900
https://ministrant-sponge.000webhost...Y99Gearset.JPG











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