[T3] Tight exhaust valves

Jim Adney jadney at vwtype3.org
Fri Dec 27 19:26:17 PST 2013


On 27 Dec 2013 at 13:47, Dave Pallo wrote:

> If anybody else has a '72 out there, do you experience this similar surging
> at idle when both your distributor hoses are disconnected? It is maybe a
> swing from 820-870 (so still within the 850 +/- 50), but enough to make the
> timing mark move.]]]

I think this amount of variation is common to all our FI cars. I just 
blame it on the fact that these are primitive systems. Even though 
they were advanced for the day, there is little idle stabilization.

-- 
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Jim Adney, jadney at vwtype3.org
Madison, Wisconsin, USA
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