[TR] 74 TR6 fast idle

Greg Gelhar greg at gelhar.com
Sun Feb 28 08:26:13 MST 2021


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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