[Fot] Weber tuning help please

[Mark J Bradakis]

MadMarx via Fot wrote:
> Jim,
>
> If one idle screw doesn’t react I found in most cases that the throttle shaft is tilted.

One issue that I have seen a time or two over the years is having return springs on the opposite
side of the throttle linkage. This generates torque which over time can twist the shaft so that
the throttle plates are no longer in the same plane - that is, one is closed and the other is not
quite closed.

mjb.