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Re: [T3] distributor 009


On 12 Feb 2005 at 12:42, Dave Hall wrote:

> ... and the dual vacuum distributor uses one narrowed orifice to achieve a
> difference between transient state and steady state vacuum response (I think!).

Dave, could you explain this a little more?

On the '72 FI cars, with a dual vac advance/retard there are 2 separate ports, 
in completely different places, to feed the 2 vac chambers. The mech adv 
continues to be dependent only on rpm, of course.

-- 
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Jim Adney, jadney@vwtype3.org
Madison, Wisconsin, USA
*******************************

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