[TR] 74 TR6 fast idle

[Sujit Roy]

When idle doesnt settle worn diaphragms in the bypass valves should be
checked. I have a Stag with ZS carbs

On Sun, Feb 28, 2021, 7:27 AM Greg Gelhar <greg at gelhar.com> wrote:

> Worn throttle shafts could do that. If there is wear, the butterfly plates
> may not close completely.
>
>
>
> *From:* Triumphs <triumphs-bounces at autox.team.net> *On Behalf Of *robert
> rudolphi
> *Sent:* Sunday, February 28, 2021 8:00 AM
> *To:* triumphs at autox.team.net; Six Pack <6pack at autox.team.net>
> *Subject:* [TR] 74 TR6 fast idle
>
>
>
> Hi Folks,
>
>
>
> I have a strange idle issue with my 74 stock Stromberg carb TR6. When
> driving and come to a stop the idle is high, around 1,100 RPM.  Blipping
> the throttle does nothing, but if i quickly pull the choke out and push it
> back in it drops to around 800 RPM and stays there. It drives fine but the
> next time I come to a stop it does the exact same thing and only corrects
> itself when I quickly pull out and push back in the choke.
>
>
>
> Any suggestions?
>
>
>
> Thank you,
>
>
>
> Robert
>
>
>
> Robert Rudolphi
>
> 74 TR6
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