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Speedo Drive ratio?
https://www.ausmini.com/forums/viewtopic.php?f=2&t=13871
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Author:  GT1360 [ Sat Dec 10, 2005 6:40 am ]
Post subject:  Speedo Drive ratio?

Any one know what the mini speedos are calibrated on? what RMP to x miles

Just trying to find out how close my Autometer speedo will be and If i need to change the drive ratio :wink:

Author:  drmini in aust [ Sat Dec 10, 2005 6:42 am ]
Post subject: 

with a 3.44 diff an S speedo does 1280 revs/mile. :wink:

with a 3.647 diff I find a Moke speedo (866 revs/km) is pretty well spot-on.

Both above with 10" wheels.

Author:  GT1360 [ Sat Dec 10, 2005 6:44 am ]
Post subject: 

what about a 3.71?

The autometers are done on 1000RPM x Mile

Author:  drmini in aust [ Sat Dec 10, 2005 8:34 am ]
Post subject: 

No such thing as a 3.71, for a 3.765 diff it's 1376 revs/mile. I just checked my Deluxe one. :wink:

Author:  GT1360 [ Sat Dec 10, 2005 8:37 am ]
Post subject: 

drmini in aust wrote:
No such thing as a 3.71, for a 3.765 diff it's 1376 revs/mile. I just checked my Deluxe one. :wink:


arrr. you know what i am talking about :roll:

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