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Quaife ATB in a 2000 Boxster

catmanluge
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catmanluge Member

catmanluge

Posted
Posted

Has anyone on this board installed a Quaife ATB Differential in a 2000 or later Boxster 5 speed transmission?

I understand from Quaife that an early side cover should be used, does anyone know why?

Which model shims were used late model (DVY or EFD) Trans or early model Trans (CWA)?

Illustration in Porsche Manual shows Snap Ring on Flanged Shaft how can these be accessed?

Any suggestions of comments on installation!

:renntech:

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  • 3 weeks later...
catmanluge Member

catmanluge

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If you find out, please post. I am planning diff upgrade too.

I ordered a unit from Quaife in January with a promissed delivery of Febuary 13. I am still waiting for the unit to be shipped. Plus they accepted my order in January and then raised the price in March $480.00 with a promised 2 week delivery. Still have not received any shipment.

They are a ???? poor company to deal with!

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catmanluge Member

catmanluge

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Did Porsche ever offer a limited slip diff in the 986 or can you use one from the 911 maybe?

No Porsche never offer a limited slip. They depend on traction control using the braking system. The Boxster has a Getrag 5 Speed which is different than other Porsche Models I am not aware of any other Limited Slip working in a Boxster.

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