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Mx5/Eunos/Roadster/Miata Gearbox speedo drives

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Mazda Mender
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Mx5/Eunos/Roadster/Miata Gearbox speedo drives

Postby Mazda Mender » Wed Oct 25, 2017 7:51 am

***This is for manual drive only, Auto guide will follow***

There are a lot of owners out there that are unaware that when swapping a diff for a different gearing set up you will also need to change the gearbox speedo drive...
Fortunately there are different colours for these drives which makes it a lot easier ..
The MK 1 from 1998 to 1997 was a cable driven speedo...
The MK 2/2.5 from 1998 to 2005 was a electric driven speedo...
The gearbox speedo drives are not interchangeable the electric converter cannot be removed from off the drive sender...

So this is just a quick guide/reference to the different speedo drives which should help...

Mk 1 1989 to 1993 1.6cc 4.3:1 gearbox speedo drive RED...

UM00673-43.jpg (426.9 KiB) Viewed 1236 times

Mk1 1.8cc 1993 to 1998 / Mk 1 1.6cc UK 1994 to 1998 4.1:1 gearbox speedo drive PURPLE....

UM00673-41.JPG (256.51 KiB) Viewed 1236 times

Mk 2 / 2.5 - 5 speed 1998 to 2005 1.6cc and 1.8cc 4.1:1 ,22 teeth.......... RED...

UM00670-41.JPG (380.17 KiB) Viewed 1236 times

Mk 2 - 6 speed 1998 to 2001 1.8cc 3.9:1, 21teeth............. YELLOW or WHITE

UM01271.JPG (516.42 KiB) Viewed 1236 times

Mk 2.5 - 6 Speed 2001 to 2005 1.8cc 3.6:1, 19 teeth................ BLUE

UM01272.JPG (471.08 KiB) Viewed 1236 times

UM01272b.JPG (375.59 KiB) Viewed 1236 times

As always any questions just ask, it's what we are here for....

The Disclaimer:-
This post is a natural product made from recycled electrons. The slight variations in spelling and grammar enhance its individual character and beauty and in no way are to be considered flaws or defects, the articles/answers/comments are provided for information purposes and they are not intended to substitute informed professional advice, I or mazdamenders.net cannot personally be hold responsible for any damage occurred from following this procedure or any injuries from it. Proceed at your own risk.

Mk 1 Eunos 93 black V.S II 1.8 ,
Mk 2 .1/4 Roadster 99 black & gold V.S 1.8 being rebuilt,
Mk 1 Eunos 90 1.6 (claimed by daughter)
MK 2.1/4 Blue V.S Roadster 1.8 99 ...being rebuilt

http://www.mx5oc.co.uk/ http://www.mx5nutz.com/forum/ http://miata.net/ http://www.autolinkuk.co.uk/

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