Topica Loopframe_Guzzi Archive


Subject: RE: distributor timing

Author: Lannis

Date: Mar 31, 2004, 3:20 PM

Post ID: 1716448812




IndyDi-@aol.com wrote:
 I'm kind of curious about this issue. If we have a single point system,
how
is it possible for differences in timing, given equal RPM's while
testing,
unless the distributor cap is screwed up?

(Lannis sitting on edge of seat waving his hand frantically at the
teacher)

Hey, I know that one.

It can happen if the distributor cam is screwed up or worn such that one
of the lobes is "smaller" than the other. The worn lobe will open the
points later than the other one does for a given points gap, thus
retarding the timing for the cylinder fired by the worn lobe.

I still think Steve has a bad tank of gas. You watch, he'll change it
out and it'll go back to running right.....

Lannis

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