Speedometer for '4kq

[Huw Powell]

It's purely mechanical.  The only wires attached to the speedo are teh 
cruise control output, and wiring for the trip computer if there is one. 
  The TC is is the speedo not the tach, right?

IE, if I pull one of my coupe speedos, which are interchangeable, there 
is a mechanical drive connection on the back, and a 2 wire connection 
for the cruise and nothing else.

On 7/27/2012 10:14 AM, suffolkd at aol.com wrote:
>
>>
>> Message: 1
>> Date: Wed, 25 Jul 2012 16:03:30 -0400
>> From: Huw Powell <audi at humanspeakers.com>
>> To: quattro at audifans.com
>> Subject: Re: Speedometer for '4kq
>>
>>>   The W- 1xxx has to be a pulse(s) per something as a calibration.
>>>
>>> Hence the question from the speedo shop.
>>
>>> "An electronic speedometer receives its data..."
>>
>> Only problem there is that the 4kq speedo is driven mechanically.
>
> Correct.
> So the cable off the trans to the service reminder and back of the speedo needs to be converted into something.
>
> Pulses per mile / tenth. 5280 or 528ft
> Reduction gearing?
>
> Anyone know?
>
> -Scott by BOSTON
>
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